{"message":{"slot":"311840","proposer_index":"21","parent_root":"0xdef1cf441300f751a34e9e2bbe557522bd9834ad184c62256eb5525df5075bfd","state_root":"0x2c0466a97d248f6ea1bcfc31d55bdf77843cb14abf3d197c41d9e2b1aa86e54d","body_root":"0x3c99acc07e3649a6059b7b4b328ad44150137873a032ac74a89b4a0ec140e96b"},"signature":"0xb42756271a8f172b575afeb99b9b31b076d07d9e9fe0fa3a5f86c110450e44898de29ac9c76fa9222d3e8347979e621805ca13a03ce0780aa13bd2422ceb7b0baec76b82f93d98f196f0e8b7cf97e544eab4f6f0a985ef3c65c8c5d2f26d2adf"}