ESP NOW and Wi-Fi - using ESP-8266

I'll check it out. I would like it to work this way in the pair of ESP-8266 (let's say ESP-1 and ESP-2) at the end of my system:

  1. Via ESP-NOW, ESP-1 receives the data collected throughout the other circuits.
  2. Create and set my variable to be sent (a JSON Object, if I'm not mistaken).
  3. "Serialize" my variable.
  4. Send it to ESP-2 through TX pin.
  5. "Deserialize" my variable.
  6. Upload the data via Wi-Fi.