{
  "manageEntity": {
    "action": "Repost",
    "entityId": "815725768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23e6bcdbc30a3cd6be169fd1e1dc4edf0e012005566e0e6dcd91f6c3bc689f25",
    "signature": "0x14aa9d26a32e7769f9c76918d963b1f3b9ad36ef74ce924bee22fcd1923007f609d1be83de284b9a71d24aa41fff40bdb5cf93c3cda7652d3858d7d03b5cec581c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}