{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407913365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae414eda599e8f748815916af5b190be9de3dcc51fe04570268f35b105ef7749",
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  }
}