{"message":{"slot":"878418","proposer_index":"18","parent_root":"0x29b3c25537ec19c31dd306402ffa9f0a358b4237799bd815112886c597d623d4","state_root":"0xdb03d8e7b3eecbbe691708f8860752ee5393aa93e23a85f2f718f1cac5d60013","body_root":"0x8cb9a93fe8f0981175cd9bcf9cc51738740ea0411e6a54a0405c0cecae3cae8d"},"signature":"0xb38411012188c6106c59c1698c80f4ed5dd7b9635d0e21b0c88413046dc61305eb9a3246f161a06975090d294bf720730ed0127e34f35da51288a061c8164854189d9cb1e1308f6553c9d57a05f5437daa512a3657970c8a38078b10a5529677"}