基本信息
witness_v0_keyhash
OP_0 db4c23fc6f71c4170dfc4251e7bfe76dc8cf9254
pubkeyhash
OP_DUP OP_HASH160 3caf78749556664d1a8488bda8e22714e606b4f4 OP_EQUALVERIFY OP_CHECKSIG