基本信息
witness_v0_keyhash
OP_0 aa6a9b19ffe8bc567ef8d8673c505c8d8c219f27
pubkeyhash
OP_DUP OP_HASH160 7125267bd34ac0d3c7d76c06de319a922970b775 OP_EQUALVERIFY OP_CHECKSIG