[
  {
    "function": "minecraft:set_custom_data",
    "tag": "{cursed:tag}"
  },
  {
    "function": "minecraft:set_attributes",
    "modifiers": [
      {
        "attribute": "attack_damage",
        "amount": 6,
        "operation": "add_value",
        "id": "ddd11d34-2cd4-4f4b-87bb-eb75932f6585",
        "slot": "mainhand"
      },
      {
        "attribute": "attack_speed",
        "amount": -2.5,
        "operation": "add_value",
        "id": "7b0b08a2-4ae9-45d9-9cda-cf8644e68427",
        "slot": "mainhand"
      },
      {
        "attribute": "movement_speed",
        "amount": 0.2,
        "operation": "add_multiplied_base",
        "id": "a3809436-115b-4b9f-ab94-4dab7de576aa",
        "slot": "mainhand"
      }
    ]
  }
]