{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x27ab22a305973a8e1b98dff37406d99347354a451bbef1645f874acbbe5c6f53",
    "signature": "0x453543da0663c92ce2427d1a9a4550e586885e331991a6afec7f8f91afb8f7af373f702824858015ce3dea2b323242c83e9b96369f7f74b74d08dd2c4665bb3f1b",
    "signer": "0x13839b1F022D94fAb7C05558747a2F686429366D",
    "userId": "133653253"
  }
}