{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3840",
    "entityType": "User",
    "nonce": "0x58a7a2c3ef6d944e7818065063f39c880456eb8c7fc70bf343df0973ced247eb",
    "signature": "0xea36b91b816f002eb9ac54263e4170f4c36c1e9eda1208a5133a867c96d86e7e5f8e677980bb0f5edf056fc93aab2926d3266b6dc27f11533eb23e2be313817f1b",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}