基本信息
witness_v0_keyhash
OP_0 68721ee4fae3eab7daccb5f9cc04f81b49682061
pubkeyhash
OP_DUP OP_HASH160 b7717b36a7816df8f7bd26bc8862c6a609fd704b OP_EQUALVERIFY OP_CHECKSIG