{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323575985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x140346d58964377935a9dc599c94510a9de2e2a55cb28910bf8036c3acb9e912",
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    "userId": "854614078"
  }
}