{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399229330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1d708ced3fc145c165866f1bcc09842f800909f97ec957fd74cde0b6c2f7e85",
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  }
}