基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1b49b2af1be596d24b468a8ac971925fc6d5fff1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bac68ec4f0c08d9f901472a1b25846125396f4ee