{
  "manageEntity": {
    "action": "Repost",
    "entityId": "291429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf72ea4410fee01242cea78a57332e1bc0c96c75ff6a74e771e2bf873a3cf1a1",
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  }
}