{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37057280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c17d65350bc530b0ee5719a7d0212ca1b09b44ffb2b4774a37f598696548e12",
    "signature": "0x8d14b9e1ac420f0d338f4750482f6ac3af7945851581b9c82bef2472f71092bc26b5cd72476eab6605fa156e3bac27aa0ac0a6b005cf024850132d46bb74fdc21c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}