{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2017337587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fbeb89f1bfbcf3361655a66a9c1760422bd233fe03428125666270b2444baf4",
    "signature": "0x433184d63bc66d6ee9b19953068a544701f963ddce41bb6b116185bb6a70117d67dbbfdc8950400dead44ed9de92c21137b1fd9507413bce980ac388f9cb4d231b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}