{
  "manageEntity": {
    "action": "Repost",
    "entityId": "989489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9f4aa6040beebd7202040dca9d31c9f31ac57e95070a6d35c162378960e5f51",
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  }
}