{
  "manageEntity": {
    "action": "Repost",
    "entityId": "664649197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29983542ff70c248831f0ee098c741a1d6e74d8ffb8834dc2d9ae464f4db6037",
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  }
}