{"message":{"slot":"877173","proposer_index":"142","parent_root":"0x58d4640d0ee320948eb39356e530c09f3084f8395feb6c7ebe31a4e2fec20ae8","state_root":"0xd66469322d50a1c71cd27ff199d845818616e878c67640b3a3242b1c3fc1a64b","body_root":"0x47901d6289f8a70afd4bda9f32e2e8c1f7e55399df3f736d1a3d330c53d0c491"},"signature":"0x9621529fbf7db28159cde60db15f19425bc994c5110ea1fc8397ecb3b68f19c98b6afc1305e20bde8966a5d40fe8dabc103483b7c845a244c063d9ad061ba8c5205b5ee732f5527716e3497ea821f5bc4d64e42966db9e1d976e27708b3fc2a3"}