{
  "manageEntity": {
    "action": "Repost",
    "entityId": "772385760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dd036eda80ae9f43329e4f42e2f91b6c488895ae8be3674927a29f80321f71f",
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}