基本信息
witness_v0_keyhash
OP_0 7b431e11256c6e20ce84a8593c76b245bef21a4b
pubkeyhash
OP_DUP OP_HASH160 907b6921de409ef869e9d5b7b3b88f7400be4838 OP_EQUALVERIFY OP_CHECKSIG