{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487559",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x284669b32a7aad9031c29a979821fa58de7b904dc6e39f7410a953913dd063c0",
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    "userId": "486490947"
  }
}