"jæja" meaning in Icelandic

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "interjection"
      },
      "expansion": "jæja",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "all right then",
          "word": "jæja þá"
        }
      ],
      "examples": [
        {
          "english": "Well what do you think?",
          "text": "Jæja, hvað finnst þér?",
          "type": "example"
        }
      ],
      "glosses": [
        "well, well then"
      ],
      "id": "en-jæja-is-intj-p5QIGHxm",
      "links": [
        [
          "well",
          "well"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈjaiːja/"
    },
    {
      "rhymes": "-aiːja"
    }
  ],
  "word": "jæja"
}

{
  "derived": [
    {
      "english": "all right then",
      "word": "jæja þá"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "interjection"
      },
      "expansion": "jæja",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Icelandic 2-syllable words",
        "Icelandic entries with incorrect language header",
        "Icelandic interjections",
        "Icelandic lemmas",
        "Icelandic terms with IPA pronunciation",
        "Icelandic terms with usage examples",
        "Rhymes:Icelandic/aiːja",
        "Rhymes:Icelandic/aiːja/2 syllables"
      ],
      "examples": [
        {
          "english": "Well what do you think?",
          "text": "Jæja, hvað finnst þér?",
          "type": "example"
        }
      ],
      "glosses": [
        "well, well then"
      ],
      "links": [
        [
          "well",
          "well"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈjaiːja/"
    },
    {
      "rhymes": "-aiːja"
    }
  ],
  "word": "jæja"
}