EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef82a31ff1c38d0cc3fde222694b7d2dfba4f54fd8b1cd0b290a3ce3dd06f5a5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OKMXOL6j51-ef82a31ff1c38d0cc3fde222694b7d2dfba4f54fd8b1cd0b290a3ce3dd06f5a5"}]}