{"message":{"slot":"551973","proposer_index":"174","parent_root":"0x0ebb6ac58b59173ed2ad84db5138a5eff2d0f5210899488d123106d058f04c3a","state_root":"0xd740a9c41368ba6106a567d3fa08ff2418a197f00d7647357b1ee763b72bcc40","body_root":"0x7ba50884478783fdbe0c98ed0a75167fc7f1df1165c759863fcc8eb5a2155a28"},"signature":"0xb13815802e51af8142bddd17d1432b1191e10db6aae8d723dd6937b39f9d7b9c24bf0e4593a79fae0c9fb95af264544b002d09b806d422206ed99f9e7db59c7703b911dc767da41e4b1666c8b49c38b39a1fffa5d9485fc69d79bcd04ad00f78"}