{"message":{"slot":"190121","proposer_index":"148","parent_root":"0x4d497b7815038064955225febdaaaed4c5ae557719edafff1cb13e3f5412ab66","state_root":"0x39f826a61978f66ae5a0b692c42f31f1931c3e657c46456cae81a713a9541c40","body_root":"0xcade4620c1af23020eb98deb4e69ee53a050cde75d4756fb84dc83bc35552769"},"signature":"0xa13f86927d3ffc0072e2cf7ed34c97171f240d6ea7364dbede07cc9cb0b67706e2625a81ad2d6e7acf3d25cd4148b31c0b77208116f9d4e28c418b45af027927186befaa3e6df2f4cdba2491c6efdb2c58e93e8f9dab25816ee4f7d916c2e9c2"}