基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c81e456e49f0cb4a9a125be84294d32377a8fada OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7bfc718e0f25246a1030282d74b8e4c670a83fd