{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "118035",
    "entityType": "User",
    "nonce": "0xe51f9e9958220b31d254caecf8f35001d7b83676ef64bd744a22092cfc27a994",
    "signature": "0x0b589a70d4ff0edc6c93148d02f08dab2423f014e5dfc052bb6e28ea42d2594f7b0e975c8ce28fbe45f3f18b91d111802d278cd0d2451f33d44d1c0ec9b808101c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}