Help with GEOjson writing correctly coordinates with dictionaries and list

Hello All,
I made a block to get information about city and locality and save it in a GeoJson file. Almost everything is ok except for Long and Lat wich I would like to get without “”.

here what I would like to get : {

  },
  "geometry": {
    "coordinates": [
      22.456321,
      40.452134
    ],
    "type": "Point"
  }

The blocks made:

Here what I actually get:

{
“type”: “FeatureCollection”,
“features”: [
{
“type”: “Feature”,
“properties”: {
“ID”: “01”,
“Date”: “090224”,
“City”: “Katsania”,
“Place”: “Outside”
},
“geometry”: {
“coordinates”: [
“22.456321”,
“40.452134”
],
“type”: “Point”
},
“id”: 0
}
]
}

Could anyone help me?

Thanks in advance

Create the Json yourself and you will use fewer blocks.

many thanks!