I have Json like this :

```
sampleJson = {"tld":".id","pricing":{"register":"225000.00","renewal":"225000.00","transfer":"225000.00"}},{"tld":".co.id","pricing":{"register":"285000.00","renewal":"285000.00","transfer":"285000.00"}},{"tld":".biz.id","pricing":{"register":"40000.00","renewal":"40000.00","transfer":"40000.00"}}

```

I want to result like this :

```
tld : .id
pricing :
register : 225000.00
renewal : 225000.00
transfer : 225000.00

```

please help python code for iterate this