{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe72cd544c9fcb594cdf7b6e1c595082c37ef0ed256c880895a696bbc573367ac",
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}