EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4209a9970869957314d043d9ca7c3c5aa51f3410cfe8ead289c4511e95a6c1d1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4209a9970869957314d043d9ca7c3c5aa51f3410cfe8ead289c4511e95a6c1d1"}]}