{"message":{"slot":"617952","proposer_index":"137","parent_root":"0xf0c0afb61428d57d3674940f29928d34dc5705904918907f11d266d3b37af587","state_root":"0x31e64f754aec744299244284833ced76be18715655297f1d39058726b8a9d1fe","body_root":"0x735be27ccc24c7b524692a0802af861aed4a6ff49a6a51d042c222c8e2194d34"},"signature":"0x8b4dfa813eab577faaa3db49ad94fb89ff5d8427d9ef580a013d11d798f289939a65078ff58f6c7570d56b5770a9af54171adaaad804682c90b6ddb47d1acb9fa8ed06859066ee20b3e794d6d2a63516fea072edf122e7b321302218386e07f8"}