{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xb906e19221a3ef3409de0bf935f00224a7ba0e1379a52d5caec2c721f1483023",
    "signature": "0xcb054c26940d2bee022f884d01cc556de4ac1695f22859f600d73b8fd4c153285a50afc2ea564940a346330593132f52808ce02ec22e56d3984e0cd1e137e9c41c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}