from acontext import AcontextClient

client = AcontextClient(api_key='sk_project_token')

# Update block properties
client.blocks.update_properties(
    space_id='space-uuid',
    block_id='block-uuid',
    title='Updated Title',
    props={"text": "Updated content"}
)

{
  "code": 123,
  "error": "<string>",
  "msg": "<string>"
}