{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1239673294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4e8ddf96701cb05c001ee964ca258ee0ad208911a622eb59b1bca7eb9088154",
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    "userId": "903958768"
  }
}