{
  "manageEntity": {
    "action": "Repost",
    "entityId": "407366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74fa0af0c987ac797d3daf978011651a8e214d9cf1b4d9f6a86ac9d719c02ec0",
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}