{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31b1753bfbad9857a8b08a122f545f88a51d81cbdaa9020eafec5399bc159133",
    "signature": "0xe8ef336e9f44862424e2f827ab93c075e8563f6a920fba08df1615b44e495f49767e1dc59bdb35f947a7518047fa95b9c848796bdda7bfcf2a487aa0f29cc3d11b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}