{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2078929714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x748faa070f2316d70f9fc16c13bad93f4dc4776d02aa4c3757b269e8413c49b1",
    "signature": "0x66346f23ae4410ea9fcb8376b8bff9aad68729876f5dfaab48fbcf768f9d088a6becde590828a3e0fd64f6818b4cd40f918dd85559addd849e39e83f92bf1b611c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}