基本信息
witness_v0_keyhash
OP_0 c8caaad27ebfd5436355ad28011c6eef4f1f6a9d
pubkeyhash
OP_DUP OP_HASH160 45f512f53b9c11474fb6e49dfaafd5c8c25515dd OP_EQUALVERIFY OP_CHECKSIG