{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991821949",
    "entityType": "User",
    "nonce": "0x35f940beb1b09e9b9c939013f239c3105107f123c8c73bac2f955ae2fe27a7af",
    "signature": "0xdae5bf027b35a639171c93018772a00e1adda6bfe8c781fadf8500c2a4b4a2f747c6916848c40ea05fe2f522218a988f2aaa499082fd5ea72851099fda55e4c01b",
    "signer": "0x1011297FAB27Cd869ba8313983bF4793AB784705",
    "userId": "540848139"
  }
}