{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b0a81e060d468a2e161911c41e1f1efdc961e80b7fafe2ad37e7e5bb331814e",
    "signature": "0x527f261d1ebecbcd7e2df5b898b68f0cc96d8ca36c5f5ca80df69328c318575266619c188ce0a11670e66872bf1c4c184f546136d741426d68f4527de8cd44251b",
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  }
}