{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103342",
    "entityType": "User",
    "nonce": "0xf3449b126838ce5a41141f4fe6e7f7d286b1c7d8084baf071c148e5a31e07943",
    "signature": "0x21af674939915adbf8d16ccbb3a17434e6ac19f94f2ed775f43858c6f7696edd7a867372928a87d58904c86954b59ebbb074b3cb2884b005f3e3cde61b5b38df1b",
    "signer": "0x365da29AC7e660316a7FAdfE169ba31A00CF66a3",
    "userId": "199592872"
  }
}