{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x523ede5152a3715103da0a7094606fa31215aff7a5001a9e7a34483cdd2c87e7",
    "signature": "0x8fa93103b23e872e0f5d3244a6c02c363bd5f35db468ba93f16ae496162de6da32e809f138a9a43cb09f7b310b68733e05dca85fb1927f017bb4c6c846a4d9411c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}