EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f903a66f627017e796be8faed00e6024ce6e8e5548daed52efd221beb77eb3dc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgoON7q7"}]}