{
  "description": {
    "translate": "",
    "fallback": "A Walking Experience"
  },
  "supported_items": "#minecraft:leg_armor",
  "weight": 1,
  "max_level": 1,
  "min_cost": {
    "base": 9999,
    "per_level_above_first": 999
  },
  "max_cost": {
    "base": 9999,
    "per_level_above_first": 9999
  },
  "anvil_cost": 9999,
  "slots": [
    "legs"
  ],
  "effects": {
    "minecraft:location_changed": [
      {
        "requirements": [
          {
            "condition": "minecraft:entity_properties",
            "entity": "this",
            "predicate": {
              "movement": {
                "speed": {
                  "min": 0.2
                }
              },
              "periodic_tick": 70
            }
          }
        ],
        "effect": {
            "type": "minecraft:summon_entity",
            "entity": "minecraft:experience_bottle",
            "join_team": false
          }
      }
    ]
  }
}