{
  "manageEntity": {
    "action": "Repost",
    "entityId": "583161668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5251a35fe3071219f7013e260e91813430016283bb65626c0e0b215e44fe8083",
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    "userId": "103086"
  }
}