{
  "manageEntity": {
    "action": "Repost",
    "entityId": "753226544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa50a6cbf58238ecf430eb30a577e845f504666c3c1caf87a8ad653bab7bdc70c",
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  }
}