基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a4f1ab49d60a1d23019200df09ed8f064e0b885 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fa8ddbda9342e8e6ce9f0c252ed649d7b37a9eec