{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124333834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e6d455619addbe7cde8c90ea669e5683b24c3a6fe3938404d0a7f71986c359b",
    "signature": "0x5513a7fd0f639386fc4fcd75fd4b3457228cb24cac73752355860dd85c457488703dc2573d3e6b369f7815cd9d7f2c843afa2197673d874477652e78eaef669c1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}