GuardrailAssignmentDetail

Name	Description	Schema	Default
guardrail_id required	가드레일 ID Example : `f98e76d54c32b10a9z8y7x6w5v4u3`	string
unit_id required	타겟 ID Example : `ou-1a2b3c4d5e6f7g8h9i0j1k2l3m4n5`	string