EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b78754e106f96ad21a5e887ec0bc6b6ee6daa05dd761ffc52a21d8b77357c0e3","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"59ed1449-2928-4b12-9449-809b8ce7a716\"}}"}]}