基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1aa681c6bf16813ff0c8dbcf2d89462b41e89c31 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d4da9e464b28c7aeec6adb8cdfdaeab230b7740