基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b121cd1c19caf0689dba5fc3e1ad52ab0ab271d4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 575c9c770e8c030ef9b9e7a510aaeab30ae5cc55