{"message":{"slot":"2978255","proposer_index":"551","parent_root":"0x79386b993ff1d80d0878d17f2dd612112a29dc9ed722359ee26fc8861f879459","state_root":"0x19bac2a360613088d09998903e25819306b83f8ad8c2eaf885de168f8f5a1b72","body_root":"0x37748069d9ecb86e2b5eca677cdbaa23b6f3765ca0db26596c62a4eea254c8ce"},"signature":"0xa340d463626fdeda8d2ba952fdd2b885666d7f3b2c9c663bcb284a6f3c929184bbb1c34276e3ff0eb84e2b33ace18e8b01c4dfbacac8e9d8770b5907989cfaa6b2dce12e42763b43316b608df7317b7b3dd9fb837e1e2b8307b3e43a2f752d84"}