{"message":{"slot":"258892","proposer_index":"148","parent_root":"0x0013cea84501fa8c783c50e23c2b8d9a73985264d3f0c320449067938151a8ed","state_root":"0xfdad6fca9461e351ff3bece6c1379cc3694f17bdbf02eefde1267b7561d75929","body_root":"0x4fac783c5178d91c464d48201a645f92fb3937448f072ed447f60ff3f477730b"},"signature":"0xa4481ddce30f0e77a54fc28484c9a438df266a9fc3d57832beca9e21ada5bed3f65af6478aa9d82baf39fad6ac075905164cd83ae76738063d77d32a4acde8f3620cb76ef514f5e7407d510c614f32a4c303ebf2c700d1c4cc477a14352381aa"}