{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559540256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x817647e7fc89f5eed3686596623248c6fef8a3c0089ccc2455e88e9711792b48",
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  }
}