type: object

properties:
  from:
    description: >-
      Must either be an address ID or an inline object with correct address parameters.
      Must be a US address unless using a `custom_envelope`. All addresses will be
      standardized into uppercase without being modified by verification.
    oneOf:
      - $ref: "../../attributes/model_ids/adr_id.yml"
      - $ref: "../../models/address/inline_address.yml"