{
  "manageEntity": {
    "action": "Share",
    "entityId": "1678766483",
    "entityType": "Track",
    "nonce": "0xff242f305e8c0023a7151b7e8dc5795356555aa507de7c69755dab62250dc63c",
    "signature": "0xf469fbc374c21918c6d857be78f031443bc104c03016a7d6f62a88a564fbf81c320b55be548d4ceec93ccf4e30054c7d1093811113bbd65e4b2365376763ae4d1c",
    "signer": "0x65EB59bb6C92a37Ff6b3c51d34c0aD3607F751cb",
    "userId": "305838"
  }
}