基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 51f8d2fe4f469f2c0b3b02acda4ebe5ce398e94e OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a6b2593a780e0f697b77063fb5ceb8468391c19