{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaf8e467b1cfbb4d857e1720ac878d031b9ce40d6bb8e85b6e3c186e734fb2d1",
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}