{"message":{"slot":"3288371","proposer_index":"189","parent_root":"0x449dd98740121e8a766d7b9b0a1f171a8d596d1c78287f728dc6d4fede03ed1c","state_root":"0x990dd1ab28db4b709deb057b84e0c068bb9ae4d896b02a6a97b7bd262f543345","body_root":"0xd297b8ca1fd5b40a824c37c55328b1b73cc9cc678fbc08fd33579002b3a54aa1"},"signature":"0x8c14d3661052fd108b1a85b10e012fdceea74ded1987cd11198f048e847a92be04bdfeea89d645d6266f600141a75ed5082aef678d19130e25eb21adcdb20c4cb6e4d7716ecb7fbb0f6f7d5e4d85a8153dae8abbdf1ea4e0bf86377ccf432388"}