{"message":{"slot":"4508917","proposer_index":"21","parent_root":"0x20eeb35fcf26e47a4a452771a18c80e3fcf054f75859863ae10ab16ded83d7cb","state_root":"0x042b0a36dd2757cca47a3953f224ea845e5e4f4ac64d0636270d9615a59a8b1c","body_root":"0x8bf0ff61b454230372ca45bdfdb2acd5b901342ae5ec6ff07af2a7a97b859c67"},"signature":"0x8560a0d9177e443d1867e7bc070245d77465e34c2661964d10b89a100b0709fbc4cd2f0765e5eec65239dd4b6b73c7b10ac0df5edbfffdae10162e8a932b66b09e3924f07ec7a6e8cc786d5ef3ead34a4d8d7558b19a8b76c0ecbbf9ff26a1fe"}