{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc26b18ae8d4fb2f85dd876d7beb0408b36b55ceee869ace0b3652dda7ed8d3c4",
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}