基本信息
witness_v0_keyhash
OP_0 cac81815133da08d4a9a4e79fa1601707826fac2
pubkeyhash
OP_DUP OP_HASH160 1223a2c73575b377a0b0c7a51f6c9178fb2189d9 OP_EQUALVERIFY OP_CHECKSIG