{"message":{"slot":"3144573","proposer_index":"423","parent_root":"0x3f8b1d4b35e71d167066223019e4a703af0cc0f21a55f5750b3906f51788ca9c","state_root":"0x1bcd128ccf7838d739c5caa8b6b78a85e31b7be76d2ee87736e3d9cd9a127767","body_root":"0xd48a37effc278657fe7b69507ba79adfc0b38bde3b1f20a808f5d25432710b58"},"signature":"0xb82c42e8aba53e2e6aaa780efc198e94fad5b138426cb2cf34c4b4751dff394c144d9d07484e87042e35672a38e6fde103794cff24fd3ded7a0ef2f49ca6ef395243b05a4e16466ef3e7e031a2d39aec673bd446e40d67b4da2982e50729151a"}