基本信息
witness_v0_keyhash
OP_0 a581c31b309ef8a5bc9522b4e19ee9844d3e0f77
pubkeyhash
OP_DUP OP_HASH160 a9b8153c8d4838888a9a23b034b7844683da5e83 OP_EQUALVERIFY OP_CHECKSIG