{"message":{"slot":"2508883","proposer_index":"546","parent_root":"0x9b64fa21cdb66acfd353e00538e168b0ccbff673fac027d7ac8a585df0f913cc","state_root":"0x58d9233532b1d19945e233441023d610e3923cb79159d3014b526ad777f2a887","body_root":"0x2b9250c910e62e0aadbef34f9a3627a0647245d815c47b583ca5b3966cb22c7b"},"signature":"0xa1e9ce9dba01a327f8a6d0e84dac8d1f069c59239baf18ba5fdb606c50d7d6b94956e562fd7b554bff11b0c146799a1d1683c457f4550c5b14850a06bfd7f44cee97b8dedf86a74f320f4768d093cb06b494218cd879e25754d66bb72c6b8e9e"}