{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xd9af06181eede6fe1e4d984c44bae1391ddbf3f8fad5da71bdbf13df78620ea2",
    "signature": "0x26d2f361ef321de9cf00f4e58cccae2cfd08aa329dfcd8e49742bc4eee22dcc505f12e79a661e93f028237119f626c9545a2c9e40b3303aba3da8e1268ea6dba1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}