{"message":{"slot":"877445","proposer_index":"4","parent_root":"0x303cec7cc8eab268eefeda911b1d0d173378b22cf5c80d97f141bd443ae4fe0b","state_root":"0x462f20b829d7a6fec862e028b14e5c7662c110936e12531c921f30bc3038d76c","body_root":"0xc94086c814d7a3aa21b7dd570033e0dee738ea1af9e21653c9dcf455c8e79e3d"},"signature":"0x8cd547fb8ee4710b83033222e842055a40beb49543742006eb02ba8c51d4b072c09167a5f563d74d4c3bb6cdf34edcb9033595a92b6bb6a1ba770a5800a1724da06dece9226bc6632d2682e274dcf6814685cb2eb82322a454abed4aa95a69c0"}