{"message":{"slot":"1278456","proposer_index":"129","parent_root":"0x6de28e443af09812b8abe8c6f297c0fb809bfc94fc41753b80faaa26786abf65","state_root":"0x639df2c8946b937f9113018462e4bd5a00d5f7ee01138835d3a24afe1e75ade1","body_root":"0x4fefc3281159c52eafa6cdbf9d7d4464db9e7b1c61584c4b3f874d36034c5774"},"signature":"0xa4b3d88680457c656ce0b7f7739bc6ead93326a5a2cc0f08ace6b47119c2a5873374b681003f78260754e251a4a44ffc0aff222f8a8054df7bbf4de6deb9143c155333af6505d36d73f5cc81400e5ab4949c118bab4b8c819f826a5986bed26e"}