EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6f70826c6dbaf349530e21bfedf3494bce1459205a6f0c35deff0140b186d6aa","new_owner_id":"hero.sweat","amount":"20000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"923fff2b-551a-4796-a531-d9d7218475c5\"}}"}]}