{
  "manageEntity": {
    "action": "Repost",
    "entityId": "397482011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5890478b95519928bb01c0bd1911363107cc7938d8d094b3906a4f6edeeb9a94",
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}