{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80ebd11659f006773c61f6dc2dab4588b7af9d45a0cc9bbc4b4c67a7b5fa6643",
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  }
}