{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490055706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7087dfcc7c0a77d4576bc14d95d24d15086aefff1057cc976e6f631b8f16c7ff",
    "signature": "0xefe54837d9fb5f7b1669b8aa0e99408a08a06c42bcf0efdb86ff551f9a29d8c676adc793d83291bc0ac2f5306a70ecd031fd9dfd2f59095c1846f5c9d59f22121b",
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}