{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278209086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63a34c236cfa434320c850ebf46d4141a53b70929d5d39aad3d5d774b4ac3d67",
    "signature": "0x0f3f57948d8d7993ee17cefb3cab0623b9c98d25accfdaf4c1fad745e0ba6a101424052e1723bbe0e87835b745fe991ba49fca7f21bca3516e2f3eda145181a71c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}