EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"197e97637fd4357b6b967d4214a1bfd397f0701ea0941a75e15106e60555d994","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bRz4LK-197e97637fd4357b6b967d4214a1bfd397f0701ea0941a75e15106e60555d994"}]}