{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94167",
    "entityType": "User",
    "nonce": "0xae4c080794ff3e0ba52b08dacb7ee663686593d5fb1bcd269fe5504c6ec187fc",
    "signature": "0xa58155d407151de4c7bf484880e7ebcbabeaa75f2d8a49ecd1a33a69caf8d86428909c22a73b78ad8008a817eb5a37a7c4a9f895be1212d4d73c01b46bf6ae1d1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}