{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x400855f93a5ff3931b4277544fe8edd1cd75adbdb3b018665a8a0bc14032e83e",
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    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}