基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 219bb9b256334ee3accd9dcb96d08fb1a22b1f46 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48f9dea936b5808a7ee23de0b1ba36078b9d23b8