{
    owner: aleo1mgfq6g40l6zkhsm063n3uhr43qk5e0zsua5aszeq5080dsvlcvxsn0rrau.private,
    amount: 100u64.private,
    _nonce: 0group.public
}
aleo1mgfq6g40l6zkhsm063n3uhr43qk5e0zsua5aszeq5080dsvlcvxsn0rrau
50u64