There is a json code. Consisting by type: {"123":{...},"321":{...}} In it, you need to get "links" from each entry. I couldn't understand this note, please help me.

{
"3782474584475521065": {
    "listingid": "3782474584475521065",
    "price": 16,
    "asset": {
        "currency": 0,
        "appid": 730,
        "contextid": "2",
        "id": "25996697315",
        "amount": "1",
        "market_actions": [
            {
                "link": "steam://rungame/730/76561202255233023/ csgo_econ_action_preview M%listingid%A%assetid