{"message":{"slot":"550815","proposer_index":"8","parent_root":"0x535b2a83b4c769c77280a5f39f22d7197b9e443c71d1da8d8b81a443b1632e94","state_root":"0x372124e4ef490771771477fa3b74b7703bf9f0f4b699dfc3553b4eaf16eca679","body_root":"0x18d55779cc5e494548510a50a1c257545a604e86512bf257a1b8fc17b260c0b7"},"signature":"0xa67b8b0d295e8fe5f7ded8bd9b67c26d76d2a6db67d56f7804ad46167e8c3783c1359f4465839338c17b7c6df61e216b0ff0c585393db97a50f7193a1b3a0d5d431dff5c17f7dfbb77517a4d950bc03a0ef3d434ac02766425917dacdbe1f103"}