{
  "manageEntity": {
    "action": "Repost",
    "entityId": "503700651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ac9edf3e277ae796e8c2c9a8f9ad3b91fe5ae5dee090b5ed8ec49709dabed0d",
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  }
}