基本信息
witness_v0_keyhash
OP_0 51a8638a813552e639fe15ef0f8c8d47b74cff6b
pubkeyhash
OP_DUP OP_HASH160 5ef8e7d63c8cfb5de7be8b8f5a346a15ee9c85d7 OP_EQUALVERIFY OP_CHECKSIG