{"message":{"slot":"3301448","proposer_index":"856","parent_root":"0x14890ae6c76e095b50a6fc507f046a4073cf89453628f8527dc21bc997afe437","state_root":"0xbf1b475fb3d44ef65a903e1c06e896b444442dd270e089bfbb1bdab8885a5c41","body_root":"0xa0390ff88ed0fc37ac3838c8847436b327966d73a6890a8f09ee5d583ce1e675"},"signature":"0xb1e38d1aae1b202c45dcba445fde89ec9ef6c69fa33033ac4a820699af4ffd4cea55466396d6cea7cb028a0d13be8de106702bc9dc2633f237570293d61bd457269b1d6b6e21ab202bdfa5dc5e14b0bb09a1967009ff40d26ae943ebf308310c"}