{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28542916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x234dfe931393ec6b7d94a10499da59e1c7796aeda9b1ab2cb3929765eff8d24b",
    "signature": "0x53b8549264fcc85c5b0952359bb137eca98ee8cc7523ffd37675e9c07cbdd88135c383ff36917a3589ef05f6ac2ad559e4a0353a14d94dcf29907677fbee48811c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}