{
  "manageEntity": {
    "action": "Repost",
    "entityId": "485946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85144e6cc45cca2307bcfbd086217cf2eb914b8725f89c0d920b48ba4980311f",
    "signature": "0xd7a81ca995466c7985412c621c83176cdcced308b56db9b5432593a55470a7a10f5d4805762428c6b03bad762e146cf55dda05a489d9dd019ccc13ad6132b3eb1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}