{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x41e85ee5b1258308a2c43d4ce7a37b36db17147e9f8d0c56706071629812160d",
    "signature": "0x46601222a8bf132112af740e9de2ed4750be2f9fd3167817c985a09c28f003dd66d4084122df93c2bd6829052f29935e44fcdac11ec14cba78a866948e103b2e1c",
    "signer": "0x5Bc05b706D3864d34607f61EB1cb128EEf4453b8",
    "userId": "673773101"
  }
}