{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafdbc1376f9cec69f35fe24396bb04a8934d7405b9fcd57c6f8d4c3377017779",
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}