基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8872b6760c3cea18c03d5d8b0181f20400ad621a OP_EQUALVERIFY OP_CHECKSIG
OP_0 f0004e9a6c1916455baa07fb9a0ca81820e6cb0a