基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12b40b175eef188f3823a00eb4653a2c53ed3c1c OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8381c5ea0ccbef9e4c1ccceea91dd553d09478c