How set JSON data to match like Strapi API JSON

Does anybody have experience using Strapi.io and combine it with Codeigniter. I have difficult when i need to make JSON in my controller same like strapi needed.

My JSON look like below

string(102) "{"id":"3","Name":"Paket Anak-anak","Description":"Loren ipsum","Price":"11000","Image":"Capture3.PNG"}"

Whilist what Strapi need to POST request kind of like below

{
  "data": [
     {
      "id": 2,
      "attributes": {
        "Name": "Paket Medium",
        "Description": "Loren ipsum qqiqqfqqv",
        "Price": 120000,
        "Image": null,
        "createdAt": "2022-09-17T05:44:18.713Z",
        "updatedAt": "2022-09-17T05:44:20.723Z",
        "publishedAt": "2022-09-17T05:44:20.720Z"
      }
    }
  ], 
}