{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1694012",
    "entityType": "User",
    "nonce": "0x90693c9a545d44929612f52e1182423f51a161da2a5789cf461e9ca0a830a60d",
    "signature": "0x325013f909379413870f8208b3a95b7c7be7316776351c745c5e133ecb4bc1336968d069f0e53169c25b9f9aa415eae49571b9dae9db89dff51b7de884c18e2e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}