{
  "manageEntity": {
    "action": "Repost",
    "entityId": "853355413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06a6f411b83b76a9c54fee26c8ba501d337ad735e2309339d66747fd72c386e3",
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  }
}