{"message":{"slot":"4721456","proposer_index":"15","parent_root":"0xf21a6978f835522269b10524e7ba38a08e0d2fc6bd9bc19d857da1ad7a5c4e61","state_root":"0x4b6ebc53c827d6cdcf8a6f1f48cd2d491c5b3ba735e6a2dd0cf9e5cee044751a","body_root":"0x3250c3ecb0551be10618cb2d15a712f9239d8d638f7d14f2cccab40ede26084b"},"signature":"0x8712d0945b3662e9a463c24e009c4e2d5b7311044a4e3bc8f0111f5dfb4b07142524d6a9f577775221189ce60a64675009aa2fd949dea0e3480e44475a6a90ff6687f4897fccbeed9612105a6a18ca15701bf6512f59ad87215619f2f007f645"}