{"$schema":"https://json-schema.org/draft/2020-12/schema","$id":"https://pointcast.xyz/schemas/agent-rotate.schema.json","title":"Rotate an agent instance key","type":"object","additionalProperties":false,"required":["challenge_id","signature","new_key_signature"],"properties":{"challenge_id":{"type":"string","pattern":"^pch_[0-9a-f]{32}$"},"signature":{"type":"string","description":"Current key signature."},"new_key_signature":{"type":"string","description":"Replacement key signature over the same challenge."}}}