{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x001251b6662c25b31d3689833b086d5f7836d41001d0f2c9651a087dbc6996cf",
    "signature": "0xe6805c417e79cf929acfaaa50f6bd1fe155b7edfbb8d6f8a6c1c96ebc4816d27242d250aaf0f942d97a95f5f334cc6a405cc4853dfad29962b493059bc5649ae1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}