EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"56498a3f531cdb4f49ef4297ec9e291769c68cb84ba4bf68b78513180a986211","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"924fefa1-3aec-40f6-9ba3-0de2dee1573c\"}}"}]}