{
  "manageEntity": {
    "action": "Repost",
    "entityId": "201577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a7ce9f28e49b004386344ed021a5c9da380eb964dca939e0024e5115f56e051",
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    "userId": "77551267"
  }
}