{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "98565",
    "entityType": "User",
    "nonce": "0x46fab85323fd7aeecf03f267bd39a05f8effc3db67546e782a85570eacd4f182",
    "signature": "0x16974b9884b84ae3303ec284e3feb7cbc1c625e49486145f5baf8b20701d6ca60f2cfc37ab99ae72b3e4e527b331c7924d9d80f2de64a597829486fb13fb60ea1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}