{"message":{"slot":"1298036","proposer_index":"339","parent_root":"0x673eb6a10fa4e0e34ac95624cbab9b4dfbbd72438f446c4e81d0d9b4722fe209","state_root":"0x457542b5cc34da02f3a0cb6c87568d2b1fe39b2617f422a779145df3fd713321","body_root":"0xd99db1a2e1f9cd3bf320faf5204091a7f760f78159faa0f5807c42e0f006f96d"},"signature":"0xb38a3346c756f875ac406ab4077427a8ed0fd1d2fd89999ebe286fc44de344ec33782e81f393dd2158ee8763563f99f411353c4b08295ae9d32933e842a4f7376601516a704148d77664c8476265ffa4a95ffc63e35c70e6d29397ea0924d9ba"}