$ fq -d wasm dv data-24.wasm
    |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.{}: data-24.wasm (wasm) 0x0-0x27.7 (40)
0x00|00 61 73 6d                                    |.asm            |  magic: raw bits (valid) 0x0-0x3.7 (4)
0x00|            01 00 00 00                        |    ....        |  version: 1 0x4-0x7.7 (4)
    |                                               |                |  sections[0:2]: 0x8-0x27.7 (32)
    |                                               |                |    [0]{}: section 0x8-0x1e.7 (23)
0x00|                        02                     |        .       |      id: "import section" (2) 0x8-0x8.7 (1)
0x00|                           15                  |         .      |      size: 21 0x9-0x9.7 (1)
    |                                               |                |      content{}: 0xa-0x1e.7 (21)
    |                                               |                |        im{}: 0xa-0x1e.7 (21)
0x00|                              01               |          .     |          n: 1 0xa-0xa.7 (1)
    |                                               |                |          x[0:1]: 0xb-0x1e.7 (20)
    |                                               |                |            [0]{}: im 0xb-0x1e.7 (20)
    |                                               |                |              mod{}: 0xb-0x13.7 (9)
0x00|                                 08            |           .    |                n: 8 0xb-0xb.7 (1)
0x00|                                    73 70 65 63|            spec|                b: "spectest" 0xc-0x13.7 (8)
0x10|74 65 73 74                                    |test            |
    |                                               |                |              nm{}: 0x14-0x1a.7 (7)
0x10|            06                                 |    .           |                n: 6 0x14-0x14.7 (1)
0x10|               6d 65 6d 6f 72 79               |     memory     |                b: "memory" 0x15-0x1a.7 (6)
    |                                               |                |              d{}: 0x1b-0x1e.7 (4)
0x10|                                 02            |           .    |                tag: "mem" (0x2) 0x1b-0x1b.7 (1)
    |                                               |                |                mt{}: 0x1c-0x1e.7 (3)
    |                                               |                |                  lim{}: 0x1c-0x1e.7 (3)
0x10|                                    01         |            .   |                    tag: 0x1 0x1c-0x1c.7 (1)
0x10|                                       00      |             .  |                    n: 0 0x1d-0x1d.7 (1)
0x10|                                          03   |              . |                    m: 3 0x1e-0x1e.7 (1)
    |                                               |                |    [1]{}: section 0x1f-0x27.7 (9)
0x10|                                             0b|               .|      id: "data section" (11) 0x1f-0x1f.7 (1)
0x20|07                                             |.               |      size: 7 0x20-0x20.7 (1)
    |                                               |                |      content{}: 0x21-0x27.7 (7)
    |                                               |                |        seg{}: 0x21-0x27.7 (7)
0x20|   01                                          | .              |          n: 1 0x21-0x21.7 (1)
    |                                               |                |          x[0:1]: 0x22-0x27.7 (6)
    |                                               |                |            [0]{}: seg 0x22-0x27.7 (6)
0x20|      00                                       |  .             |              tag: 0 0x22-0x22.7 (1)
    |                                               |                |              e[0:2]: 0x23-0x25.7 (3)
    |                                               |                |                [0]{}: in 0x23-0x24.7 (2)
0x20|         41                                    |   A            |                  i32.const: 0x41 (valid) 0x23-0x23.7 (1)
0x20|            01                                 |    .           |                  n: 1 0x24-0x24.7 (1)
    |                                               |                |                [1]{}: in 0x25-0x25.7 (1)
0x20|               0b                              |     .          |                  end: 0xb (valid) 0x25-0x25.7 (1)
    |                                               |                |              b{}: 0x26-0x27.7 (2)
0x20|                  01                           |      .         |                n: 1 0x26-0x26.7 (1)
0x20|                     61|                       |       a|       |                x: raw bits 0x27-0x27.7 (1)