{"message":{"slot":"1257738","proposer_index":"178","parent_root":"0x69e7470cf723755999fed0f54a40e228201511daf8bfeef61ab429920e02a38e","state_root":"0xb646cdb352bd967cd3bdcac6ad5690e7389df4a9a312a78058ac6fd777d4c00f","body_root":"0xf36ee23c18edc1f41099773a599cc1ca9c4aadae83e045cadd5b9b07470455f1"},"signature":"0xb6713134b3ffda1a8a2313a95ddc8eba03816cc484f894a70229ab8d76279fe12724b9e1c1e54de0b409a7824be5d3990ee644676167e0a5217bb2a406030ad171932fa5de79cb6e10ed3c2c99f193edd21bf92a1b66553ea19bf53bdb23c051"}