{"message":{"slot":"2454131","proposer_index":"340","parent_root":"0x550c608729c5804408fb0314d08470186c7166b2fcd7e1b25f20c63a98dccd4d","state_root":"0x5a3225e53f310d837d87394cf2298033e2bd66990aa5c9eff947528fe7cc2dbf","body_root":"0x07ffd5670513562500a2e78517b058a144cc599ec22b2de3636e782255fbb0d6"},"signature":"0xa8cb3c6e8e1a2823988d263f2c702821b25214226b69b1b824b7751b97c1ab252318d8f7689b27f7aab02d4b829e119509abc1a2a1e3eb1138612464b7bbeeac1a73efad1bf7746899b3ba94c0013351ddcc95a8ad569ca718eb0734f8ebbfcf"}