{"message":{"slot":"3428571","proposer_index":"399","parent_root":"0x9ab517da8d836ae684695b417a01794dc2fdb4b97ecebadd83595c2217faa56d","state_root":"0x934e1f29eabde7b0f4f2f49944c0536b904e95a10b8d4ff08711c132a2423be8","body_root":"0x2b6e7671a7847d3c0c766500b7360998467b1c91281a84d441f8bbfdc5abb14f"},"signature":"0x8b825749a52156f540602496bb160c5513dfb3becfbf0226b9f7e47a0027c073cf367dec07b7aa3712390847bd9f4252151737a2bafa041a864be0975e9e61ca2242111059869062f9b02cf9ce8bbc3f7cf0c505ce632fa8197443ab31d95061"}