{"message":{"slot":"2299476","proposer_index":"668","parent_root":"0x1810fb6e8ecb505fed4346b6059216e8714f719e9d1d2bdd875dda82cfb8dfc3","state_root":"0x32be92c1fd3d732c44d4e00387078eabda00e761be9781f8997bd8c22b1927d6","body_root":"0xb0b4050d7202013d6f95cb00a214279776755a69f8aadc4c556cfc1337beb4ba"},"signature":"0xb60357c3dad2389eb659b7f28c5612b699a174e6e591ce0dd3192717c7ebfcc965d493b5221e5a19e5d6ffc2e1fa64d20fe455a5f9157141e5a7d4217a9ccec04c06554d434d6e3ff7c7b199be42776122e61c58b996d744f067e442c05557a4"}