{
  "manageEntity": {
    "action": "Repost",
    "entityId": "671226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x096a6db610ba29678f96baa600fe17bf03253e76f9f8468620d18d33d2ab1e0b",
    "signature": "0x6ff7cbf58094d3ed596b18b414f0500d8df139b9eded2c017f29b53eb615f1663f9d6ffbbc9cb7a2b6f1c238022d4742e636b281791333a2779ece3c89487c7e1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}