{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427376185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31077b821c5fe38ebb92e141e1fd0099ba812980ba4a6e03c4f8c3c1f5605be1",
    "signature": "0x8ff6e9682f25121192f8fb28aeb6a439af26e8ce951a80a224988f9ef16d9435733c711507e02bcbacd18e896b9a8e995078fe379415d9f67c4c37a0a9da7e481b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}