{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad6b388fea80b06b5c017e5a926ae9ef1b8e230ceab0d8d89a141e0ced1b8bf9",
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}