{"message":{"slot":"638806","proposer_index":"138","parent_root":"0xae37cb22d133ce2e1cf8ce7461599eef4dd395b5dd85a607de6a7fe78498df23","state_root":"0xd1ae0507ed0f0bbe11adc5760fa3655eb25494989296ad5ae6cac5c86fb520b3","body_root":"0x05c2ef41f617b8fb6040e5fab18867bfced53ed7e287d47730ed32961bd1a8ae"},"signature":"0xa317229c5997269a8b8454d41d1c9b4cfd54c45fbcfa0eff8cc3a1ed63d8b83bf48a5b27ed5b23cea6fbea668a1cd81d10640b7a572d9b3b3496468c1d792da5358c510b106ee02a8ffe91d060225b0df85d90c2c3f8bb62ed3ac9f56bd5a848"}