{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108881553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbc12810657dfbabd42e77f6edbaf6b248e256ca0b63a254aed8cbf066bfbb40",
    "signature": "0x6c875abaa68ab84602fb8ad841355d604e5b61ddde87dd9633cc96b5c68179484dfd2921e15e58197a1db537e538ee45f285dc01e3efb298370f859a53754c221b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}