基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a15671f40d6a0a5a553b7e88d795fd8dbbfd93a7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b2689a491d61504efc6dc1565f47876618008a3