{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299292100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc66261cea96c48ef22293bcc525dd439d9d5cff5b689c41249c7e1966c637f9",
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  }
}