{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1035452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fc453b84ae44b32cd7ef3d40ed9703f8088ba535121f050e282fb562665d488",
    "signature": "0x187e5ffdc9ed36105001b0877262b02a03001cdb1518ec40fcd394f27ce4979f0fd5cae5dbcf55f8398f1f8bdc8334aa125585d0f383bd322520e7bf5f1f2c8e1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}