基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 312fc5fec292b034f9bec7ce4a2ccdc1c468e40a OP_EQUALVERIFY OP_CHECKSIG
OP_0 8cc1008517fbe8c5e27b2464d83bce2c979ea70c