{"message":{"slot":"1553302","proposer_index":"146","parent_root":"0x677bf947e1466bc06aacfe7bb52b44b815f099d5f210423f61e0b99382641cd7","state_root":"0xce7ea38019942da2cc226bd279788fb4008661def42d4ce84a1b4a6a226986cf","body_root":"0x0b61926d5d98400413ec954240b30def6d2504bda86c55206349f41488d63532"},"signature":"0xa5f5d23db0e9054b8d9382c44403d87ef03239e1f171332aeab2660bca69eff27593ef1ee994ef8857215bf1a32aee9c01bf7c84e2243acb7d4f783d928a03f971971d9623debd8a73d4d75e00c43c5d21378d8a59fcb9f5d577ff4977d4f377"}