{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519750466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb93342b927f3fa4963d75df5696aa65ee2f0ea7bff7a15a2cc95a43d9bc7bcf7",
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}