{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1226597063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42b531ed3d7eb94db28d342d27cb37a9eeb616503b16a9397f1adcf142f15afa",
    "signature": "0x916643ce37b68389bed755d768e6f6d34339f85c55b1f006fbdc263a1a7a0c130adb0c007a36c658011e13383c2a7c943f8663c9ca5d97da766b6533e76d45301b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}