EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"436095243bafc1e8f6b50d47944c928815fc6a12e22ab8a8523b6c788fd82234","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"ef85aad4-4c4f-4fa3-88b6-ae798f6d3738\"}}"}]}