{"message":{"slot":"2160886","proposer_index":"337","parent_root":"0x405507ab19ce679f2ab9c0d8c0dc8871f818297f53dd6315b69e187be65c08da","state_root":"0xfc20e6371e9e54ba191a35844d474e74082addcbc4da2cfe186b1baf64eee3e5","body_root":"0xbb26b9ee27be9d5ba03c5fb18fd7cc9e8976964f732df7141f88488e27f12e6a"},"signature":"0xa5af9f396f123c79f2f39dac4b7e07331acb7f07f10cbc9ecefbb5bc81338bc0c2aaf1263a5ef992b5246dd684f884e60b3b1a2c0732babc5df3d3d46e3a626d1d566105efd5e20a12a304d0290a3e19c5724ad6718437ae9ea106f57f6285a2"}