EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49d7d0547bf60b91e19ddaeb8f5cb0458e2ff0c7f980f78e03631c8490b9af4a","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"90dc3854-5c15-4ee0-b288-e4d786c72b81\"}}"}]}