基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a8c872e269b235e7b084f776e649eaec9eb6657 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31ba982952185efbe34410a8be9c8a8591e80d3f