for email systems, this field represents the From value
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/property_MessagingMessage_author_member", "title": "property_MessagingMessage_author_member", "description": "for email systems, this field represents the From value", "properties": { "email": { "type": "string" }, "image_url": { "type": "string" }, "name": { "type": "string" }, "user_id": { "type": "string" } }, "type": "object" }