{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2047945918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c1328a7fa14dc11cb0567453ed410839e3704f37428834f1d58fc463cdca4fa",
    "signature": "0x4703bafd87260b71e9cfdbd1559bb865538f662320cd15cc1f0cbf27f37ae3b3583f489ceadb4030ca727851b551514aa34cde8a5b91505167ad604c0909462b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}