{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374810516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50d98e531ceb7efb3374d58ff48997ff84336d22916932cbc39ee442ba85126b",
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  }
}