{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x43822bfd039e8462973198c25cd7706537eed5abafbac89a8549835c7b4f7e1b",
    "signature": "0xef7c10323022518a985d981de81f99035e30f3d5e593b823f170ec0382f3f57965e069c86a9696bfa08fa7380225524749c28335b9a85e4cc323855b796d12861c",
    "signer": "0x303474a52E301Be9e4641439FC0b3A8C471B1d66",
    "userId": "595883218"
  }
}