{
	"skillName":
	{

		//required for H3 skills, not allowed in mods (even if mod is overriding original skill) | number
		//numeric id
		"id": 42,

		//required | string 
		//translatable name
		"name": "Skill Name",		

		//optional | default = false| boolean  
		//this skill cant be learned in usual way, overrides chance to get
		"special": true,

		//optional| default 0| chance to learn by default for any Hero Class from any mod
		"defaultChance": 3,

		//optional | no default | string-numeric dictionary as json object
		//class-specific chance (reveresed version of Hero Class attribute)
		"chances":
		{
			"core:hero.cleric": 5
		}

		//required | object
		"levels":{

			"basic": 
			{
				//optional| default auto-generated| string
				//translatable name
				"name": "Basic nothing",

				//optional |no default| object with attributes in bonus format
				//there are skills handled only by skill level 
				//and there might be skill that give bonus only on high level 
				// (allows overriding by name)
				"bonuses":
				{
					"firstBonus":{[bonus format]},
					"secondBonus":{[bonus format]}				

				}
			},

			"advanced":
			{

			},

			"expert":
			{
			
			}
		}

	}
}