{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552776622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x453cb533cba510c073ec1ec89e83e868b61f485049e4617412cbc0d16063a6f8",
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  }
}