{
  "manageEntity": {
    "action": "Repost",
    "entityId": "574590023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a449f496b323a32873a0823334b9b38a355848aa8d9b46f64155961b307ef1b",
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  }
}