{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474026721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf359aa4f81e73daef7ff3001a9a963515ce5c29394cefe5621b1edefc816ad58",
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}