EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b46db796386d54e2d2c535d979b20ee9c228a57633ac9a517fcaad5f4b4a420a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXm6djq2-b46db796386d54e2d2c535d979b20ee9c228a57633ac9a517fcaad5f4b4a420a"}]}