{"message":{"slot":"1899276","proposer_index":"164","parent_root":"0x9427f7eb21df1c95a35ee63d8a0d29d9c02c33ab05116a051d63d18daebd94cc","state_root":"0x5d61f0efc29c35dc0da4956c6ec59eccd48073daa18316231db8cf783e428df1","body_root":"0x8ca9a8d3ed3cf688dc998ef444d65057287a77c7f00eb941d092101fcfbed050"},"signature":"0xa19671fc1c3b1deff5a41a6e532d7fc52782be1bf5fdee9b553a718dd9babe4ec3bf3442eac0a7236882dcc6a299aad2086e3bc30f21f96e5d4c7835ade0e9bc6700961c00c3828641f29fc97b5ffab3a621654a537876f825b4ce56a9b10852"}