{
  "manageEntity": {
    "action": "Repost",
    "entityId": "499192990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3a93225a96c8f3b13cfc7f448715ed108a6e2bf1d5ba02b17c6e7df7ead3ccc",
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}