基本信息
witness_v0_keyhash
OP_0 51ef6648b200abfae538b18f928ac0347d38d21f
pubkeyhash
OP_DUP OP_HASH160 4dfd54e8ef9e3bdd19bd7e843519529f1b8596a8 OP_EQUALVERIFY OP_CHECKSIG