{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x9fb32ffbad4e0db8cfde24325546de53a9c9e3101a46c409a6184cbf918452da",
    "signature": "0x2175bdbf56abbec74c9de87805394ade6ce866158c9411746857692e751174b716eb17a9bca3e39796f1860481299533d0d94090b6fb50fd442773cb4d945c2e1c",
    "signer": "0x16BE3cc7Ee03C75AD10a94fb7234B045D351825c",
    "userId": "66529124"
  }
}