{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1273497248",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9ecc542e00856e46e1383d91a86eaeda3e7d7d88fa6adb6f3c9f72088a9a1e3",
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  }
}