EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef92893ebb4a791fdab71a445d370a3a345d890b9b2133ef07e58c8b615b2b4a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-ef92893ebb4a791fdab71a445d370a3a345d890b9b2133ef07e58c8b615b2b4a"}]}