EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7447bffff3301c21067f5905ca650e3decd8157ba9429de646726f291a9736d2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-7447bffff3301c21067f5905ca650e3decd8157ba9429de646726f291a9736d2"}]}