{"message":{"slot":"1573721","proposer_index":"140","parent_root":"0xe73476556276b7b7fcdbdf62b5a11ccd03c90e90b9d666bd31d772d79a21e367","state_root":"0x5ad5b709b2514708dbe3b3bd4c495cd423ce0d6ecadf776abe886e3689f5e7e0","body_root":"0xbe1aa3f3843670b72a6c6383630feeaec1488ec7099a74e99a07252cb36fd2a8"},"signature":"0xa5a159ba575f1bf3248ebbf90720b60005d5ff6b8d0779c843561b35f36f17f5982929c2b17a930a7104479bceffc8f608013728b8a9d221b2010c4da649764c6627149fff4a3c2eade52895472618b7abbaeea1fbafefade1933d21d1409a5b"}