{
  "manageEntity": {
    "action": "Repost",
    "entityId": "5478321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0becf0a998af89aa3d2362e4bb6bd57cb98df14f303b45037ca5dd9cbc09f8c8",
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  }
}