{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259038891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe253efb40a3c4ed2e8e6b0587a116e469942a834d2966937e586d65b137c2b3b",
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  }
}