diff --git a/README.md b/README.md
index 59a3efc..bc58d76 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-**Hello world!!!**
+Series M v1 block
diff --git a/block.py b/block.py
index 3b227f9..a759706 100644
--- a/block.py
+++ b/block.py
@@ -1,21 +1,4 @@
-@flowx_block
-def example_function(request: dict) -> dict:
+def __main__(application_id: str,tu_credit_report: str) -> dict:
+    hd_score_m1 = 1184
 
-  # Processing logic here...
-
-  return {
-    "meta_info": [
-      {
-        "name": "created_date",
-        "type": "string",
-        "value": "2024-11-05"
-      }
-    ],
-    "fields": [
-      {
-        "name": "",
-        "type": "",
-        "value": ""
-      }
-    ]
-  }
+    return {"application_id": application_id,"hd_score_m1": hd_score_m1}
diff --git a/request_schema.json b/request_schema.json
index 0967ef4..340f1e7 100644
--- a/request_schema.json
+++ b/request_schema.json
@@ -1 +1,15 @@
-{}
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "application_id": {
+      "type": ["string", "null"],
+      "description": "Unique identifier for the application."
+    },
+    "tu_credit_report": {
+      "type": ["string", "null"],
+      "description": "User Credit report"
+    }
+  },
+  "required": []
+}
diff --git a/requirements.txt b/requirements.txt
index 0967ef4..4c137c4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-{}
+jmespath == 1.0.1
+regex == 2023.12.25
diff --git a/response_schema.json b/response_schema.json
index 0967ef4..e39eea7 100644
--- a/response_schema.json
+++ b/response_schema.json
@@ -1 +1,14 @@
-{}
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "application_id": {
+      "type": ["string", "null"],
+      "description": "Application Key"
+    },
+    "hd_score_m1": {
+      "type": ["number", "null"],
+      "description": "HD Fraud Score M1"
+    }
+  }
+}