基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a2a9330245bbac4306e8d9c4e20447cbd72fbb0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1f8f1ee8e49453a441213436f15249a676d99f8c