{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x816fd9ec434d0edb713fab78acf105e8e701007aeb5f5d8db01f9ecce3947012",
    "signature": "0xdc828a61eea99986505bb4f569662b60d285ee13b9d0dcc7ffcd785e9dbe44d424cb74ea4169039fce741fd9c0f3c24c930d48dcff28894927f1fe8086218c861b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}