A block with type MULTIPLE_CHOICE_OPTION. Individual option within a multiple choice question.
Unique identifier for this block.
MULTIPLE_CHOICE_OPTION Groups related blocks together. For standalone blocks, use the block's own uuid. For child blocks (e.g., dropdown options, multiple choice options), use the parent block's uuid so all children share the same groupUuid.
MULTIPLE_CHOICE Payload for MULTIPLE_CHOICE_OPTION block type. Used for single-select radio questions.