{
  "manageEntity": {
    "action": "Repost",
    "entityId": "549918416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad8580fa2240f05fbcffa6eb268140112227e1c9ab9e170ace48e057d8256345",
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  }
}