{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326802186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96ebf4c326ffb617bb58bbf07b785a2b06d005ff3599cbf22c84c8357ca8d959",
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    "userId": "77551267"
  }
}