{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139650853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ffcfd6ffd0ff4b7ae97e9ec9eeb1f3419f7f22c9ebb739f569753cae7827e49",
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  }
}