{"message":{"slot":"1645471","proposer_index":"63","parent_root":"0xcec73cfca60310556419bb1b84da01d32d75292e63780b7af7dbd942f098cac4","state_root":"0xb33e317e5fbb4c7baee03a5c619937c5d9443bd22473f0ff78d5baf0be8eac09","body_root":"0x51a7b1ea2fff0fef69aff9f7ece31fee1edbf8762644785589c661352c2468f1"},"signature":"0x956c517c199869c36ff61d51e61b12c45c809a45c73a1a8b6505d0d2d235f89722dfe6ee187df3247baabb22edbc575f12c645bde161eee0369663aa42c7416294c57a7aeef2ad1d9d7a1ba9ab05d6b5202f3ed6a6f4a1b64ae67a8127713a34"}