{"message":{"slot":"4149183","proposer_index":"21","parent_root":"0x28c9320dce8b2b3b13644c99b4960a25296acc908bbe0a8aa2e30ed8487497fe","state_root":"0x76edc349de73747896f13de14702a04aea33e0723801df04d18cee27db9b48f6","body_root":"0x264351ff44c875ea576d5b0ee787fefa7d86ef988bafca56c6c29a7ad5e4d804"},"signature":"0x8b88a8b4b8cb6446e93aa07d6e54c95ace1afa7716f137830b54928bb45f5c4899d256d64b23da83f04f084d9a3d2b89164bb53b10b065e59fcf077b14f38604afea34b47b0df20eb001f4d53411d049b875c25c70cc3d265f5aa59f12fd5aaa"}