EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"693eb546cedd54255e207e54c0081df46aa2639fc5d3878724a65d630f1178f6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLrmKMDw"}]}