EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b55b7abc82cddbfd5bdeb1ad44d5ac5e82a99c8ffdd03ff8484953b2215681e6","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"1a64c809-e4fc-4001-a621-d336b0623ffc\"}}"}]}