{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ProfileUpdate",
  "title": "ProfileUpdate",
  "type": "object",
  "required": [
    "$token",
    "$distinct_id"
  ],
  "properties": {
    "$token": {
      "type": "string",
      "description": "Mixpanel project token"
    },
    "$distinct_id": {
      "type": "string",
      "description": "Unique identifier for the user profile"
    },
    "$ip": {
      "type": "string",
      "description": "IP address for geolocation"
    },
    "$set": {
      "type": "object",
      "additionalProperties": true,
      "description": "Properties to set (overwrites existing values)"
    },
    "$set_once": {
      "type": "object",
      "additionalProperties": true,
      "description": "Properties to set only if they do not already exist"
    },
    "$add": {
      "type": "object",
      "additionalProperties": {
        "type": "number"
      },
      "description": "Numeric properties to increment"
    },
    "$append": {
      "type": "object",
      "additionalProperties": true,
      "description": "Values to append to list properties"
    },
    "$remove": {
      "type": "object",
      "additionalProperties": true,
      "description": "Values to remove from list properties"
    },
    "$union": {
      "type": "object",
      "additionalProperties": {
        "type": "array"
      },
      "description": "Values to merge into list properties without duplicates"
    },
    "$unset": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Property names to remove from the profile"
    },
    "$delete": {
      "type": "string",
      "description": "Set to empty string to delete the profile entirely"
    }
  }
}