{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428755",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa584ec69fbd541fd2fdc546a5eaa62193c2b77d12895793929df545350680091",
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  }
}