EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75f27d88ec35a57bb611c1f1cbe5b2d50d39ee4f93b6bad347653a6d2491fb50","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"59c47e40-c406-40d0-94a5-80e993fa4048\"}}"}]}