{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274585717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7dcf8c989df637eff824154034ef602f602b2c998f3e3f1c7c79f5f5946d479b",
    "signature": "0x3edd5296e9a5836055d3396d1b50b0ada9245b56ae3004bed20d4156708b27b51e5dbe03217f306dfe72326219995a1113d2466df43a8ebe442f00712933e87a1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}