What is the code written in and how to execute it through the google chrome console?

Question

JavaScript

Need to know what the code below is written on and how to execute it through the google chrome console?
Ask where I got it?
Intercepted a packet through charles
What do I know about him? I know only one thing, it displays a list with a restriction and it is working.
I would like it to be executed through the console and not go into charles every time

{
  "limit": 5,
  "wall": [{
    "id": "537529",
    "android_id": "355661063491187",
    "type": "3",
    "json_str": "eyJ0eXBlIjoiSU4iLCJzdGFydCI6IjE0ODM1MTYwODM3OTEiLCJlbmQiOiIxNDgzNTE2MTMyNjE3IiwibnVtYmVyIjoiKzc5MTI4MDI4NzQ1Iiwib2ZmaG9vayI6ImZhbHNlIiwibmFtZSI6ItCc0LDQvNCwIn0=",
    "img_id": "0",
    "act": "0",
    "data_create": "1483516083",
    "json_base64": true
  }, {
    "id": "535741",
    "android_id": "355661063491187",
    "type": "3",
    "json_str": "eyJ0eXBlIjoiT1VUIiwic3RhcnQiOiIxNDgzNDYyMDQ3NTk5IiwiZW5kIjoiMTQ4MzQ2MjA3NzE5NiIsIm51bWJlciI6Iis3OTgyMjcyNTg3OCIsIm9mZmhvb2siOiJ0cnVlIiwibmFtZSI6ItCc0LDRgNCw0YXQvtGC0LjQvSJ9",
    "img_id": "0",
    "act": "0",
    "data_create": "1483462047",
    "json_base64": true,
    "cloud_url": "http:\/\/droimon2.ru\/load.php?id1=2&id2=1305&id3=172123&t=3&to=5"
  }, {
    "id": "535740",
    "android_id": "355661063491187",
    "type": "3",
    "json_str": "eyJ0eXBlIjoiT1VUIiwic3RhcnQiOiIxNDgzNDYxOTEzMTQ5IiwiZW5kIjoiMTQ4MzQ2MTk2ODM4NSIsIm51bWJlciI6Iis3OTgyMjcyNTg3OCIsIm9mZmhvb2siOiJ0cnVlIiwibmFtZSI6ItCc0LDRgNCw0YXQvtGC0LjQvSJ9",
    "img_id": "0",
    "act": "0",
    "data_create": "1483461913",
    "json_base64": true,
    "cloud_url": "http:\/\/droimon4.ru\/load.php?id1=23&id2=1249&id3=873719&t=3&to=5"
  }, {
    "id": "535739",
    "android_id": "355661063491187",
    "type": "3",
    "json_str": "eyJ0eXBlIjoiSU4iLCJzdGFydCI6IjE0ODM0NjE3MjgzNTAiLCJlbmQiOiIxNDgzNDYxNzUxODcxIiwibnVtYmVyIjoiKzc5ODIyNzI1ODc4Iiwib2ZmaG9vayI6ImZhbHNlIiwibmFtZSI6ItCc0LDRgNCw0YXQvtGC0LjQvSJ9",
    "img_id": "0",
    "act": "0",
    "data_create": "1483461728",
    "json_base64": true
  }, {
    	"id": "534323",
    "android_id": "355661063491187",
    "type": "3",
    "json_str": "eyJ0eXBlIjoiSU4iLCJzdGFydCI6IjE0ODM0NDgwNzIxMzUiLCJlbmQiOiIxNDgzNDQ4MzkwMTQ1IiwibnVtYmVyIjoiKzc5ODIyNzI1ODc4Iiwib2ZmaG9vayI6InRydWUiLCJuYW1lIjoi0JzQsNGA0LDRhdC+0YLQuNC9In0=",
    "img_id": "0",
    "act": "0",
    "data_create": "1483448072",
    "json_base64": true,
    "cloud_url": "http:\/\/droimon2.ru\/load.php?id1=24&id2=1232&id3=881883&t=3&to=5"
  }],
  "next_loading": true,
  "need_permission": true,
  "error": false,
  "time_ms": 0.0291829109192
}

Answer 1

This is json. It cannot be executed in any way, it serves for data exchange.

Answer 2

JSON

Answer 3

First, it is a JSON format. Secondly, it can be executed in the console by simply creating a view object:
let nameObj = ... // Содержимое вашего кода.