{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75740",
    "entityType": "User",
    "nonce": "0xacc4a9ab710bb555c693ea7f1405e2f8aa640ff140ff628e9b70829278750f3b",
    "signature": "0xaf9ddcf3ae377668bc2fad71dedbf5921d8219e7dbd1503bf2d88b1d904f5ba60b739778e538d0e8660355499489f56fe06661a9f3070e317d8dbf6fa46d263f1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}