{"message":{"slot":"738849","proposer_index":"455","parent_root":"0xa7fe0f1d5f381dfaedcc6453aa9f80637cd8cf2816deb7d7b78add6a1b657193","state_root":"0x4c38b9300099c10fb88947be3ef93a9f124eebcf3c4f4e111e33636aa5875414","body_root":"0xb2fb87ec36b52a1c5e0773089065178a9b3ef9e64fe93423c24a2842d4b73f84"},"signature":"0x8ed60a60f8b3395956da13f5ea1d281a96736be9502f7c6b237eaf856bf29b3aa1a527ff3d485c46c5587bf9397e7f200d0933363eeb4fafaa585bc73d0c6a143d89bec506c1d6c9a6902cdc34bb49caef7bbdf09fcfbde0b51166b243e19771"}