基本信息
witness_v0_keyhash
OP_0 b74d74bb52ad8f1e29898dbc0aeab5cb346f70c2
pubkeyhash
OP_DUP OP_HASH160 3a45ed0544bc56a86f5246ea5f1ed48113d8140b OP_EQUALVERIFY OP_CHECKSIG