{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36b39acfabe628d1de1142ad43550ed6d32cc204a4679f0e14a859e514ab982b",
    "signature": "0xe2a6dbd5c2530ff1be8fa9fedcaf6e00d4c7b68acc641b69594d2e39bbe0d3ac60d11187d89635c9ba754365e5f71e6816b89a894f11b7b76573e4e6e5022fae1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}