{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e18aeb7cc433f9d4a384fc4e8f78d2418a5e0e3e6826477560c66b4e510a1d4",
    "signature": "0xd17b7b96400559a0378c612c45d26cc095436c07ee4dcbe01704dbc1c49693396696469e45d2686e4bb9791583c28cc7504252436526195e65a7247d137e14ce1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}