{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299757696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a341f0c1231071aab75b1ca185a3ace43f9ba0bb42c086ef1e55c6f7d17ad52",
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}