{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x616d4644e24b6f946a1e703f83adb5eda28a332eb4b9b3b2fa2f6fd8204fab03",
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    "userId": "870684573"
  }
}