{"message":{"slot":"473450","proposer_index":"157","parent_root":"0x941aa180275dd2c9743e4b530ea1ad1e2e1333d4638ef4a4f437aba8b6174e58","state_root":"0xd0fbbd479b6330d864366433868b8440db329547cd2563ebfcf8b942c8e1880d","body_root":"0x16c445934af6048261283132254a5a0502d28a9206a4e7a15eaffbee80997be8"},"signature":"0xa3b4048e0951325ea3306a37c4cce5c5f7291a6372f54b2a1feb267c52cb2eefdfd393b8869292e1e358bb4a09a9ffe61433d23315ea201567443c0bfbe428fd4af30fd7097c4a367693a627705ec50c780e8949c89c467dcfcb9e3ad9100f39"}