{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1945132480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x661c5bce509f41995b219f210b8fddf42fe463646e4dafbc5b2ae26cd90686b0",
    "signature": "0x68446d4fb11343c4fdef8e4f3b17675f92e9cc10190a066034b0565ccff2e6484fb653151014189b7926f73a26847e66aadd684e869140c63e64ef47ca046de91b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}