{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a6a299e9419c0ffde9929f441a5290fa64bb8f8e875fd5c63ed491511cf54d7",
    "signature": "0x7615313b9a053b717fa02347388c892609ca5902cc3064cad6b98cb138ea8cfd2aa5e38516694ee00ce6b5815a8a242362146d89c9653f569b877650059e3cfe1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}