EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7da78cafa7a8eeedf8b69405bb0fb9231b61b9c407f5829718a1afa40d648541","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-7da78cafa7a8eeedf8b69405bb0fb9231b61b9c407f5829718a1afa40d648541"}]}