基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2456a1080eb810aa21fd031f8e1567a4eca02a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 67878a270e4c9c2c3287382dc259ca61ad1bf75c