{
  "manageEntity": {
    "action": "Repost",
    "entityId": "771141606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb01500e2bb3c4f2926e645abaef2d064547b7c6e6c3bfbb0b2ad17137b70b03",
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  }
}