{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc8370b6f880be4ea8001cbf62015c57e2fe73ede52b503f54739a29ab66d8d7",
    "signature": "0x633b34310d46ddbafddff9c61896baf54018663154e36543d7d514672e75b3d61d147bc21eb2004e026b0dc33cbc5bbe335566adc5b40700508697ea2755e79e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}