基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8bed774a005ef1e9af94379fb4c1f7d97d70508 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31f61612f6794eb9b0d9d7a72d2f145a4e567066