{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x507c159468381f9781eeef4590326767895f80a63a6852844ad0e68bbd27604d",
    "signature": "0x73e6bfa112a4d4a29acc191d29ef884c4adab4cc94f21fa87cfd80199544972c142c080452a921664294597f2f1da62eae21470cb216086a641151b07b912db91b",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}