基本信息
witness_v0_keyhash
OP_0 a4e5c9c0ff00c1cf836323d99b6bf6cbc7f34576
pubkeyhash
OP_DUP OP_HASH160 fddcbc497c549b2b2cec5aca8821c3a248be355e OP_EQUALVERIFY OP_CHECKSIG