Record Message Event Response endpoint (#22)

Reviewed-on: phoenix/textsender_api#22

src/repo/message/event.rs

@@ -89,8 +89,9 @@ pub async fn get_with_user_id(
 async fn parse_row(
     row: &sqlx::postgres::PgRow,
 ) -> Result<textsender_models::message::event::MessageEventResponse, sqlx::Error> {
+    println!("Parsing MER");
     let id: uuid::Uuid = row.try_get("id")?;
-    let response: String = row.try_get("response")?;
+    let response: serde_json::Value = row.try_get("response")?;
     let status: String = row.try_get("status")?;
     let contact_id: uuid::Uuid = row.try_get("contact_id")?;
     let message_id: uuid::Uuid = row.try_get("message_id")?;