EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8198569668d5920384243900a17600e95634acc35ceb960d3e1646479169778","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-f8198569668d5920384243900a17600e95634acc35ceb960d3e1646479169778"}]}