{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1026224885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d6b3627e73359e680c482b7b79d1933e3fdaa6797a19fee0d25021e8c223686",
    "signature": "0xa1846005c0f4a7afe49a0d617ab5c6143915fd27df07bd68c0ef24459ec14c324a98321c7a450e745a7ed7933736ac52165aa37ac2237830e8e0cec94e8c57e21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}