POST api/PutTelefono

{
  "idTelefono": "fb8798e7-4a2c-4540-b8ae-a4eb201edf59",
  "idTipoTelefono": "35d4e6a8-66de-4bb7-87d0-4c9263a1fe94",
  "numTelefono": "sample string 3",
  "numExtension": "sample string 4",
  "TipoTelefono": {
    "$id": "2",
    "idTipoTelefono": "5003b336-2fe5-4ef0-a1d0-fb1246bf965c",
    "nomTipoTelefono": "sample string 2",
    "Telefono": {
      "$id": "3",
      "$values": [
        {
          "$ref": "1"
        },
        {
          "$ref": "1"
        }
      ]
    }
  },
  "Contacto": {
    "$id": "4",
    "$values": [
      {
        "$id": "5",
        "idContacto": "5e076965-780a-494e-b4b7-9db2c007d6d5",
        "Paterno": "sample string 2",
        "Materno": "sample string 3",
        "Nombre": "sample string 4",
        "Telefono": {
          "$id": "6",
          "$values": [
            {
              "$ref": "1"
            },
            {
              "$ref": "1"
            }
          ]
        },
        "Mail": {
          "$id": "7",
          "$values": [
            {
              "$id": "8",
              "idMail": "b0b49d00-0088-4b8e-a806-3f9b6760f08f",
              "mail1": "sample string 2",
              "idTipoMail": "94a2c596-1291-49b9-b717-80c0c5c59f8c",
              "Contacto": {
                "$id": "9",
                "$values": [
                  {
                    "$ref": "5"
                  },
                  {
                    "$ref": "5"
                  }
                ]
              },
              "TipoMail": {
                "$id": "10",
                "idTipoMail": "bf6d58f3-ae38-40d4-8665-35e9af7f2a08",
                "nomTipoMail": "sample string 2",
                "Mail": {
                  "$id": "11",
                  "$values": [
                    {
                      "$ref": "8"
                    },
                    {
                      "$ref": "8"
                    }
                  ]
                }
              }
            },
            {
              "$ref": "8"
            }
          ]
        }
      },
      {
        "$ref": "5"
      }
    ]
  }
}

Sample not available.