{
  "manageEntity": {
    "action": "Repost",
    "entityId": "507488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1814243546b5142a044b3526366fa51346f1f772b60cf9c9cdbdcf7c92ea4f2",
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}