基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f4ffb1ebfd9f6a540c04b8e84b7c47a5c2becc2f OP_EQUALVERIFY OP_CHECKSIG
OP_0 b46254a8d2ec649f45b5e48601f1f11b6418e9aa