{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303657061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90b5f0f1e4c49ef1e9b744fe83c5f3b4189af2ea229fbd2258b9e67d40def21a",
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  }
}