{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639967414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eee3c723eccecdfc1f39a24773e7ff6f48b8b0d44a17e8c75ac8428e1b498b6",
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  }
}