{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1494579778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9e28667c170540e8d4fda800a026f0ad725edfcbc2c9c2ee20d8e4f286a6c67",
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}