espocrm-base/application/Espo/Resources/metadata/fields/enumFloat.json

{
   "params":[
      {
         "name":"options",
         "type":"array"
      },
      {
         "name":"default",
         "type":"float"
      },
      {
         "name":"audited",
         "type":"bool"
      },
      {
         "name":"readOnly",
         "type":"bool"
      }
   ],
   "filter": true,
   "notCreatable": true,
   "fieldDefs":{
      "type":"float"
   }
}