{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe060831797239e428e64e820dd9d591cd8f5f4c3c1a8a920578ceccd20ecfced",
    "signature": "0x44490d50c36688e8f7edb8f3c127d701291dc314bb6feed4061616d11918f9cc4e9ef30f9f1ffe1c19e8ac4bea8c270d023a10374c3b0efb0d149cbfb8837d871c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}