EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fcac9cd543b379902b5528769f29a82970917d6b53218b61b175447fc7c19bb0","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-fcac9cd543b379902b5528769f29a82970917d6b53218b61b175447fc7c19bb0"}]}