{
  "manageEntity": {
    "action": "Repost",
    "entityId": "257219405",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc16ba58a908a25d3f60945cbc113c90f55566517c85d8b06c0d2268fd1cd695",
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  }
}