{
  "manageEntity": {
    "action": "Repost",
    "entityId": "867319869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e731f43659f54ee691c4414a41dc4ec520b34b2514cef8de22e8d4759f9d48f",
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    "userId": "185086709"
  }
}