{"message":{"slot":"661964","proposer_index":"147","parent_root":"0x406c72558950bbd58293351013fd67f38021e1df68464053e2d85f1182a96aec","state_root":"0xfc9e0b4fae6fc19ae21ed32479334de17234ef2dc9c6b18f1b982d26ae0fe1d3","body_root":"0x8f762affdb68aae7426b83cf43ba70c6c9bb0f022623c722d8f7c447fdc8a0b6"},"signature":"0x980b621061931a6a37a60aa68440442a17969a65051b1f8b442c65fd52eaf60a8b11ef7f86a29b8c3f7c37986f849a0f009f8b38d2eabfa5126c955c41850432c28b375e7ef95f010edb65f697a3014b89e8c4052c30b86eb9304f246e15bf9b"}