{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08f4308e4b383e4ab0fc0e116bc8fbfc7d92fe692e19e1a76cb73cff7c4e01a4",
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    "userId": "870684573"
  }
}