{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408685491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a8b62b404eb84ca0e19facf3165c74163f57e3eb689096761b817297ade9a9a",
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  }
}