{
  "manageEntity": {
    "action": "Follow",
    "entityId": "395602",
    "entityType": "User",
    "nonce": "0x3dd7fd08f33d8f75c62e0de0c55fae6231ed0b990617644fb5808f1b0977a66d",
    "signature": "0xcb20203c9957dd224a04a68171682ded07ad6df4ae2df63f4bb12cc08a235c8e1e8073669ae4ca8fd6f3d2391a8f504f4d930c154578c52576a0d1388274b8ae1b",
    "signer": "0x7F9DE0DcBE9D407b8D2F66935a8ce84F440D48e4",
    "userId": "174567284"
  }
}