{"message":{"slot":"520513","proposer_index":"121","parent_root":"0x4f1532c71de1159e4b0d03c1f8a04ed4f2ec02edfdf0dd06b94ff51da1432886","state_root":"0x69db7c2a7650d90145479478546f9f5c7a4ac5a6be77dfed3c03863796d940d0","body_root":"0x766ef7cc868afc2d894b024ab6263f1861b32a7d56503026e02c70d01d1553fa"},"signature":"0x94b2c134da6719005de8679bbaf69c1343ed77d26f42b19a97babfcaae375c5e5c086beefee0ffa8dcf0192a6812d3d504e4885fff11042c26fd8bda6efef2ae6caf1d731480311d90e0152e9a091127c8471c1b43483def2918da20bdc10f78"}