{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478836596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf97ba94dcfb4ac02b627b6ee3af8acea50d00c6f7a7088a4541bcef4ed39c9fc",
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}