EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4561c44074fc784cea83b8594dffcba0e4bb7d5b12a37c631db650232d36383c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1GOPXAX"}]}