{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4eb4f80bbddd816deac1a63e1529665fe4c728799f93b175dae0ec0bcb8e638",
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  }
}