{"message":{"slot":"3388408","proposer_index":"273","parent_root":"0x387859f48d0bf387f0fd4a02d3f76647ec0c54b0cfd7dbba2db4d890af3f907f","state_root":"0x1eb17bc932c7b4f3562070d167c1be215e1887558d5a74c8e053015d0a1a0f4f","body_root":"0x1e61bd59f4d00545ec36e1e9cb827d63ddb9a25ba6cd331e32b3278dbfaf1a75"},"signature":"0xa81343e754e0085aafed665c8ecafe01eaa56a642cfe925d4028677d4a9677ac7730408647da92c29022da5ab6b4af3914ac69546a6ab64220cbc1dff88f969bd3488943ebd68db01a3043e9acf09417560e8c9a4ea678528cd59cac196e40d2"}