{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616829373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9724c1d43c6c19eda1167b4d9b14f97582c3c8ab357d6ac3d46c92ef7d1ce4bb",
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}