{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969436282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cda9ff5bd45f412f3fff1941d76ecadcd82238b483bc1c0f8d6ae8b4f2c4bb8",
    "signature": "0x8e5b9013f9976f4e88780e15b309d21b4e5e537c457498e5f2f260e77b97901267f3672f57c8c3bc15d254b5b1fa4a17bf0936f67c8be96053656800d5c7ebc91b",
    "signer": "0x65EB59bb6C92a37Ff6b3c51d34c0aD3607F751cb",
    "userId": "305838"
  }
}