基本信息
witness_v0_keyhash
OP_0 b4291b67d75a38a4a8ecfb3bf4744e30bce0e0c5
pubkeyhash
OP_DUP OP_HASH160 d7d49343503403f8751ca45b2a65d686e673b559 OP_EQUALVERIFY OP_CHECKSIG