基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b8e77f57efac5a39e1018eb7a7c3dc3118beb496 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0cecf85c359657dfefbb3609a6336365efddc1db