基本信息
witness_v0_keyhash
OP_0 a6b877ae1598a32e70c368e5c9f44f39afd54669
pubkeyhash
OP_DUP OP_HASH160 51ea15a98c5ca32a83354f9e06ac40acb77e5ea6 OP_EQUALVERIFY OP_CHECKSIG