{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0x4f107c78375d3001b5aad4ffc80994fbcc16c8fa350222011c5061e321103bf6",
    "signature": "0xe18a6338f1d0f2fd551d4deea6cc07d3f6c718a46807dfbc6fdbe8fbf29b1b2d0b03979b21b3342597a8ed3472a1be507e7aac279f4010432500068b36a30b401c",
    "signer": "0xE8Ec1bAC66ca573950B30a9B5Bff2793f9CC5C29",
    "userId": "734516636"
  }
}