{
  "manageEntity": {
    "action": "Repost",
    "entityId": "811411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x411455eae7c3c8a7af02f199e509523c5294a5dc610a1dba2746039128d4223a",
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    "userId": "35918963"
  }
}