{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496530594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ca83c7238e09afb338bf1e8065b4c299ed83b038443d21303a15570060b4e0e",
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  }
}