基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a574841ef58f871c0d4643e775fe5c43d7a62999 OP_EQUALVERIFY OP_CHECKSIG
OP_0 157f4eca811e9a1e23c2831b2f381b2c156bf875