{"message":{"slot":"4148772","proposer_index":"21","parent_root":"0x49226a2667e4ff22d2b451c9a8cea978a125552482683414d234bd1d0f2f3875","state_root":"0xce3c3129ff433e3a43d8424faf322bdca36056a491c99c8575107dbba865bf5d","body_root":"0xf001e4f804345f32dc65680c4c0741d9ba2a6b728bb7c2b2f9ea677c8a7e2b69"},"signature":"0x9775034ae09485fa4451b35fbcb0b069e749bd28075105c0b46144489156c087112f0a79de0ef5f160354140f2789d5206a1da2eb7b0e544917db0f4568991795d668edbe05e7b20e24d840be19f5f702bb9e4722fbd33e0530ce1e870bd1afd"}