{"message":{"slot":"2200719","proposer_index":"149","parent_root":"0xa1e9815092634d58f63850b0e06ead7561286386f86708221d3eb56075467566","state_root":"0x7b22fabeb436c6c44587e43d9fbcfd50f15d0b3b7a3d15c327e4f11265ff6cb3","body_root":"0x9a43bfb8344e55a06620a9691d0c4e22e9fa018a5026729ad9b711f7d9c34c82"},"signature":"0xb714e1771726cd2b4ba132cb3b758df0e4f5bb0d59dfb50885bb7731370f8d382910ca0f44ebfe2c6870252427fac3af18cf1693e2ee5cfef7bd2d80c64ca7a9a5cd49224f519bac632e880c21ca72e2a6dc386e34e02bf4042dd7dd1ca9a31a"}