{
    "license": "GPLv3+",
    "SPDX-License-Identifier": "GPL3.0-or-later",
    "required_attributes": [
	{
	    "type": "string",
	    "name": "full_name",
	    "label": "Full name",
	    "widget": "anastasis_gtk_ia_full_name",
            "uuid" : "9e8f463f-575f-42cb-85f3-759559997331"
	},
	{
	    "type": "date",
	    "name": "birthdate",
	    "label": "Birthdate",
	    "widget": "anastasis_gtk_ia_birthdate",
            "uuid" : "83d655c7-bdb6-484d-904e-80c1058c8854"
	},
	{
	    "type": "string",
	    "name": "sq_number",
	    "label": "Square number",
	    "widget": "anastasis_gtk_xx_square",
            "uuid" : "ed790bca-89bf-11eb-96f2-233996cf644e",
	    "validation-regex": "^[0-9]+$",
	    "validation-logic": "XX_SQUARE_check"
	}
    ]
}