EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b542fedc7eb28c9f691d5a9b03f3611ac256044c63dcab0da736a0a3338ed2eb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b542fedc7eb28c9f691d5a9b03f3611ac256044c63dcab0da736a0a3338ed2eb"}]}