{
  "manageEntity": {
    "action": "Repost",
    "entityId": "446780359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0190c6d8adf2e28e0e40913e249bd8df95723bd3998295d7f6c7cbca4cd2044d",
    "signature": "0xb35e16a4a04a80b746dfe818ec282678ee199cf0ab8825e35cbf9d92b60f955a03fa37367d11ca38bff1fd1accf4bff72b97d07ea7eb825d3354ca88f7c898781b",
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  }
}