{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017670567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b25ce6c63518f39db9cccd650cc1eb457a9b508f8cde8e3a124924119b6fccc",
    "signature": "0x8f3c085ad2e9bef78a5f9e00e08c282f044a3bf4f930154fe8caf3486da4e611689c9568c422a54ac0cbf60ac90faa612edf65dfc426399b600fce0a71a616e61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}