{"message":{"slot":"287357","proposer_index":"60","parent_root":"0xaf276f5ee4a6498528e433b361a1aa867320aa56940ccc01a91292ff4e4b8c3d","state_root":"0x199a044be70732ec63c8b7a9a69b7f1ca9452f5503cdfd6d1b2c988058a3c708","body_root":"0xe182f0e6902d610d0417c3917fc7540ac6a2fd69d103a12ffc9fb947f956236e"},"signature":"0x883edf58d84812f3b066c438b80bd657787eef92d1f08904da46628746c73d325a146f56cd65a0ac3bfd40057d5ed02700ceff10aee2952ad03d3d3930ebe4cb261dc38e1321ae94dea19aa0af1ebd17e1179c08c9aeaa1ab16c6e542b0a5eab"}