{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127101245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39f11c230d174abf547328947091a5bada2551ea9876a38fcf041b71b1f30575",
    "signature": "0xec72e18a175a3c0128a55ae88f3572bb6c2e73941a890d2b32a44b307ce3b2465f719068875705040fb76ccb676567bc0a71b57a865f0e6968cbf29051ba6b271b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}