{"message":{"slot":"521130","proposer_index":"127","parent_root":"0x5db3851bb3f770491780fd39ebc0c479f3d9ad0e7319d4d27dc85408071f27df","state_root":"0x5542931b78526207af3d95ebc34307c3521087c2687b6c299b3494e5748f5d23","body_root":"0x54cc67ee53516daf02f7631fadd980f51688afc37e3a42e9e3767fba3d18e208"},"signature":"0xb601ca22ac155c10767ba3bad35b9b8ed7c9ee986b909ed90a206809af15422e70eb78948b4d1884522dffe31b5b3eb210e9d39a42dfb27503b9bf7a5afff8093ff58edc9e776ebda1c54c9a5ff08cde44cc35c9e78e45e502cd0852c88a8599"}