EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0813f3838b24a0b8ae6c7802a375af20991758ddb4cdc218ad83ba7fb544f54c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0813f3838b24a0b8ae6c7802a375af20991758ddb4cdc218ad83ba7fb544f54c"}]}