{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538383092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcab663e202e2ef74b52c1b8ddc804a27faa8add49916319870cf4db76b1be869",
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}