{
  // Pagination summary.
  "page": {
    // Current page number.
    "num": 1,
    // Page size.
    "size": 5,
    // Total root replies (replies directly on the video).
    "count": 81682,
    // Total replies in the comment area (including nested replies).
    "acount": 123456
  },
  // Parent reply rpid. `0` indicates the parent is the root.
  "config": null,
  // Hot-replies list. Same shape as items in `replies`. Empty when not on page 1 or when no hot replies exist.
  "hots": null,
  // Reply list for the current page.
  "replies": [
    {
      // Unique reply ID.
      "rpid": 4189337397,
      // Comment-area object ID — the video aid.
      "oid": 1706416465,
      // Author user mid.
      "mid": 12345678,
      // Root reply rpid. `0` indicates the comment itself is the root.
      "root": 4189337300,
      // Live status. 0 = not live, 1 = live, 2 = looping content.
      "parent": 4189337300,
      // Number of nested replies under this reply.
      "count": 520,
      // Reply post time as Unix timestamp (seconds).
      "ctime": 1579532400,
      // Like count for this reply.
      "like": 1314,
      // Reply-author user information.
      "member": {
        // User nickname.
        "uname": "Comment-area identity tag.",
        // User gender.
        "sex": "male",
        // User avatar URL.
        "avatar": "http://i0.hdslb.com/bfs/face/....jpg",
        "level_info": {
          // User Bilibili level.
          "current_level": 6
        }
      },
      // Reply content.
      "content": {
        // Reply text content.
        "message": "(Sample reply text)"
      },
      // Nested reply list. Same shape as the parent reply object, but typically smaller and may require a separate request.
      "replies": [
        {}
      ]
    }
  ],
  // Creator-related info. `null` when unavailable.
  "upper": null,
  // Pinned-reply info. `null` when not present.
  "top": null,
  // Comment-area announcement info. `null` when none.
  "notice": null,
  // Comment-area voting status. Usually 0 when no vote is configured.
  "vote": 0,
  // Reply-fold-related info. `null` when unavailable.
  "folder": null,
  // Comment-area restriction info. `null` when none.
  "control": null,
  // Pagination cursor for in-app navigation. `null` for page-based scenarios.
  "cursor": null
}