{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338529969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf3863dd0c2395eed70fafb9002e3e5c61e3769c3697013c90db79743a9052bd",
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}