{"message":{"slot":"2888187","proposer_index":"278","parent_root":"0x2939860670dfc9f0d416b5f4b869998377d46a7448433559a339e0d9da337ea8","state_root":"0xf497e5843cfb10a3c2281d7eaafd4effca951b439732d84de6d43f31e77a8443","body_root":"0xd20f3866e0c8844c5da2acdd8f8670303503e61fe0ed3094587dcb6085e3bc51"},"signature":"0x93eccc148406136920d7af385521209bada0ed712ef130e8d2665210dbeb191eabce5566d6733456ca26d53baba4cadc143099318075f23eb3bf9a50fe9b97ae7a49ee995553bd83ed697201e16e3c31482f25667d2fcfd5614b57a87c0ce612"}