{"message":{"slot":"529154","proposer_index":"21","parent_root":"0x690aed1373a230a9f9aebc3576e72c02e5e172e0f9501869c66cef5f58f2052a","state_root":"0x77253128dba721a1ef3f045ad9b3dd297ecaa07588de2f5a5347b96b5c8573c7","body_root":"0xcd7e4164660f6ead79cc9bf5c281af8340541a9eb32660bec966cd01a0c27072"},"signature":"0x851c3bf83a28f975bd6f6c48b4e5794f6566852632cf3a7b39b50be7c146ab91a4f45c7b4dd579031319dbfdad46d3f60ea4b58b6dbeaad5136079d43fac554b45340d98da0dc8770b9148d29a3f7e2715905fc2ac680c5061156f8d1abe810c"}