{"message":{"slot":"449971","proposer_index":"166","parent_root":"0x64521a5a0a30be27971752b05a2e10b85b5ebb1a31252a6a2bb25b8a172a2c9d","state_root":"0x5185d87cfd23d353dd5ed62e0f359748d780b66534e696ff97bebea7dabe816d","body_root":"0xb97fa1800d74a4cb1e09844456e796350e35cdfc7ab96879df1cbce3d4aeb954"},"signature":"0xb1af13996dc713c2fb8f8ebf2ead7afcafd0a1c384fe6be491495e9cdac5bb338e6f644bc0ef3d5712257e3e0bf17f300919456c4dcc6c023e186bf792ef71ab83e7b7db4b334d8cc9af1e58e6fe13f8c34681bc45d4bf928ba30807e2043fbb"}