{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594136583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7db3fc33f76fcff648fc6c945276caa20af7b5b931308645a7b5014287b1914d",
    "signature": "0x8440b221941d6613981f7ee603ac2dc75c882de4f4567c73f15623798c2e85a70b30e02f9c784f34cba35bf92fc35b1ab8f59c466bd0ee71d1c3336914939a201c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}