{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xcaf08168ec9258e52af9402fa659df797ba0e2d92caf4b780dddd09a3c59ec3a",
    "signature": "0xd5e9ebb7551d61d99c87b413a33f92f873e6386aef607d090a93294e8d3569b006099c074e9d56e9f895faf98abaa8607ed7ba25564b5dbfbbc991bd0a93d9561c",
    "signer": "0x2f41a998444AE8036682fd819B45854b96bC4262",
    "userId": "996674118"
  }
}