EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54ead971929d987207eb3e5b6e04d5411abb2646421e879b45765318beee51d3","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-54ead971929d987207eb3e5b6e04d5411abb2646421e879b45765318beee51d3"}]}