{"message":{"slot":"2837400","proposer_index":"272","parent_root":"0x96b5110f1ba5fc47a29c13c744e394cf3e788856d1f88c616d15e38bae9db0a8","state_root":"0x015bc0584a7ea0e2419ff00cdd2de46c50c8cea7e3fca9ed124b5c4c70432b9f","body_root":"0xe80142cc28055ebd822a2bc68b73e0e728e68c3df509cc1001df55d262f81d9f"},"signature":"0xb2419e5ad9d6ab0546aa4ef87a3b8a0cf993c02aeecc860446db7ccdf29fa797030825cf634c0da0215d4a4010391f8706ac801c84c40cf999fcca6960ad53f60f6872c77751cde3e0020e011427883d9ede5439deb2b8721fa54d18d745a0c3"}