{"message":{"slot":"301584","proposer_index":"103","parent_root":"0xd9ff16508ff2dfe40a822ee584913d18995ab033adac73b960dd66cfcbf5fa8b","state_root":"0x21d1b538275f9c85915d5a2fdf70a820960b9496f64fec5f11e910883e96bfc3","body_root":"0xf2d1b805a0447aa331c07ca6d072f63e769b905067f64f8b8b2e5dac9a4e9867"},"signature":"0xa0100237386cab7814a2694b1d61381e71d5849c0f6d0a85e4ee86701bd3c8cbd638cec20c840f5e98b80c7978ddf97c137874eae1712a74a2b7cc6b44d59046531f457c9fec5a1a8df31c437feea1113cd501735542483da9d85e0638fe14c8"}