{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47c47643b5d977100215c9ebaae4a701d3246a8931d85dcd7c7603665719775b",
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    "userId": "77551267"
  }
}