{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1663882561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5278b69bbccefff5948d148c57aef10ce2a9e0e5e0940c3bcb71d2c86cfed0f",
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}