{"message":{"slot":"3347699","proposer_index":"449","parent_root":"0xd312fa82cdba8056d4b25a0d5f7786e04cbe2bb360e26fef2dd33125945e8c5b","state_root":"0x46500a60c382a428a9358d68b6082489832e0d044e6b32b525739325c98da8a2","body_root":"0x691967b6572e95ad8a6899c6645c397bf4c0e7329532fd92b0562aab8a5a523d"},"signature":"0x8f07f35a2ab3ceed03e6d15eac51d3fa1be97e19589a31a3c233048e9db02bcac8acc44413e19c22954c2d3ede597b1007d9e0ef84cd58e12a13cb87c79eeb9c21fdf63dc7108ce8be8032680f241689a1708f202696d4f5189b25d073f1a4e6"}