diff --git a/Readme.md b/Readme.md
index 1e3fd53..2f86e95 100644
--- a/Readme.md
+++ b/Readme.md
@@ -319,7 +319,10 @@ The following examples build on waveform data (see below). They also work for sc
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "iocSeconds":"0.000000000",
@@ -532,7 +535,10 @@ curl  -H "Content-Type: application/json" -X POST -d '{"fields":["pulseId","valu
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "pulseId":0,
@@ -636,7 +642,10 @@ curl  -H "Content-Type: application/json" -X POST -d '{"ordering":"desc","fields
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "pulseId":3,
@@ -691,7 +700,10 @@ curl  -H "Content-Type: application/json" -X POST -d '{"aggregation":{"aggregati
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "pulseId":0,
@@ -767,7 +779,10 @@ curl  -H "Content-Type: application/json" -X POST -d '{"aggregation":{"nrOfBins"
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "pulseId":0,
@@ -830,7 +845,10 @@ curl  -H "Content-Type: application/json" -X POST -d '{"aggregation":{"pulsesPer
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "globalMillis":0,
@@ -889,7 +907,10 @@ curl  -H "Content-Type: application/json" -X POST -d '{"aggregation":{"nrOfBins"
 ```json
 [
    {
-      "channel":"Channel_01",
+      "channel":{
+            "backend": "sf-databuffer",
+            "name": "Channel_01"
+      },
       "data":[
          {
             "pulseId":0,