"who wants to know" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase",
        "head": "who wants to know?"
      },
      "expansion": "who wants to know?",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1998, Alison Bechdel, Split-Level Dykes to Watch Out For,, page 119",
          "text": "Albert: Adam and Eve on a raft! Is that Eunice Carruthers?\nEunice: Who wants to know?\nAlbert: Al's Diner! You waitressed for me back in '78, '79! I'd never forget that pretty face!\nEunice: Well, Mr. Ramsey! How do you like that? I didn't recognize you without your apron!",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Retort to a question asked by a stranger, when one does not want to confirm or deny."
      ],
      "id": "en-who_wants_to_know-en-verb-1dFjmpKP",
      "raw_glosses": [
        "(idiomatic) Retort to a question asked by a stranger, when one does not want to confirm or deny."
      ],
      "related": [
        {
          "word": "want to know"
        },
        {
          "word": "that's for me to know and you to find out"
        }
      ],
      "synonyms": [
        {
          "word": "depends who's asking"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "who wants to know"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase",
        "head": "who wants to know?"
      },
      "expansion": "who wants to know?",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "want to know"
    },
    {
      "word": "that's for me to know and you to find out"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English phrases",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1998, Alison Bechdel, Split-Level Dykes to Watch Out For,, page 119",
          "text": "Albert: Adam and Eve on a raft! Is that Eunice Carruthers?\nEunice: Who wants to know?\nAlbert: Al's Diner! You waitressed for me back in '78, '79! I'd never forget that pretty face!\nEunice: Well, Mr. Ramsey! How do you like that? I didn't recognize you without your apron!",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Retort to a question asked by a stranger, when one does not want to confirm or deny."
      ],
      "raw_glosses": [
        "(idiomatic) Retort to a question asked by a stranger, when one does not want to confirm or deny."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "depends who's asking"
    }
  ],
  "word": "who wants to know"
}