EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f75983346bb0b48724172766d7143321064febd3f02aee16bc42d2fb30164f4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-7f75983346bb0b48724172766d7143321064febd3f02aee16bc42d2fb30164f4"}]}