EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f87ebda5564b3f83aefe5d66e2584b4d53623591ec0301d5ca4879fbaa12d5bf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-f87ebda5564b3f83aefe5d66e2584b4d53623591ec0301d5ca4879fbaa12d5bf"}]}