{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524741874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0382156721ce165202f7a3c552c64d626d61ef964434982d5c2aec8b4647a6c0",
    "signature": "0xb982fd32d89572b8cd76207849c288dedb984891c83524aa77c2bc285462d64b1c10f6750afef499d9731ec6cd0271218c7bcffc7337d2a13ed8edb6315947961b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}