curl --request GET \
  --url https://public-api.etoro.com/api/v1/posts/{postId}/shares \
  --header 'Authorization: Bearer <token>' \
  --header 'x-api-key: <x-api-key>' \
  --header 'x-request-id: <x-request-id>' \
  --header 'x-user-key: <x-user-key>'

{
  "paging": {
    "totalCount": 17,
    "offsetEntityId": "c3d4e5f6-a7b8-4901-cdef-345678901234",
    "next": "/api/v1/feeds/post/d9020c00-c364-11ee-8080-80005148990b/shares?take=20&offsetEntityId=c3d4e5f6-a7b8-4901-cdef-345678901234"
  },
  "postShares": [
    {
      "shareReactionId": "e5f6a7b8-c9d0-4123-efab-567890123456",
      "createdAt": "2025-01-15T10:30:00Z",
      "owner": {
        "id": "7890",
        "username": "johndoe",
        "firstName": "John",
        "lastName": "Doe",
        "avatar": {
          "small": "https://etoro-cdn.etorostatic.com/avatars/150X150/johndoe.jpg",
          "medium": "https://etoro-cdn.etorostatic.com/avatars/200X200/johndoe.jpg",
          "large": "https://etoro-cdn.etorostatic.com/avatars/300X300/johndoe.jpg",
          "svg": {
            "url": "https://etoro-cdn.etorostatic.com/avatars/svg/johndoe.svg",
            "backgroundColor": "#2196F3",
            "textColor": "#FFFFFF"
          }
        },
        "roles": [
          "Regular"
        ],
        "isBlocked": false,
        "isPrivate": false,
        "countryCode": 840,
        "piLevel": 0
      }
    }
  ]
}