{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f4425db78467e681dc39be4ee7536d199ee3826a9a093e2db3415241c92b3d8",
    "signature": "0x4a5a6308b8233e9d301774c66c976e30a259bcbc8078f809b43cfc5eddaf5f175398c9a090ae853a964048013647cec8ddbb266d39490b8fc553aec28ce22fe11c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}