{"message":{"slot":"421904","proposer_index":"749","parent_root":"0xb82a0da26ea34076066a4225df18c2007abfceade4a1a455390321ee75510c12","state_root":"0x2a03d2bc7014387670fc20d67ea7b9a8e05b0dc20f7373ae82197e6850cef122","body_root":"0x7685318e9b03f085664b59691ee7db92cb1f646dd16f84dc95838ad01130b808"},"signature":"0x9325f455858012f54d3468cb5b3ee111af908094d358a6f6f986126abce58cc36615f414eb861c9cabe632181273ec7f17d4cb2df7a61fbc70ef0cf435bf34711c3450c2c22d06d78fc3b4d13e64112a65ca52bb554c9f741b4c0e5a92583645"}