test.json

{
  "inputList": [
    {
      "tag": "minecraft:wool"
    },
    {
      "tag": "minecraft:anvil"
    },
    {
      "tag": "minecraft:arrows"
    }
  ],
  "modifiers": [
    {
      "modifier": "essence:mending",
      "level": 4,
      "compound": "{}",
      "operation": "add"
    },
    {
      "modifier": "essence:brewed",
      "level": 1,
      "compound": "{Effects:[{Ambient:0b,CurativeItems:[{id:\"minecraft:milk_bucket\",Count:1b}],ShowIcon:0b,ShowParticles:0b,Duration:200,Id:19b,Amplifier:2b},{Ambient:0b,CurativeItems:[{id:\"minecraft:milk_bucket\",Count:1b}],ShowIcon:0b,ShowParticles:0b,Duration:200,Id:20b,Amplifier:2b},{Ambient:0b,CurativeItems:[{id:\"minecraft:milk_bucket\",Count:1b}],ShowIcon:0b,ShowParticles:0b,Duration:200,Id:24b,Amplifier:2b}]}",
      "operation": "add"
    }
  ],
  "duration": 2000,
  "type": "essence:modifier_infusion"
}