{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2849698",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d91e8a503373c6935567d1e57cfcfe5e5953002a6ca3efb7c7cef1fd8bf2a4e",
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    "userId": "486490947"
  }
}