{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1517705840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3478ab7198468696838fc8eda5e740bde7891fb6d16f4c75f7f2136d41e5a643",
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}