{"message":{"slot":"1921681","proposer_index":"136","parent_root":"0x6b64cfae7496ff9503349041ffd4ca4ab26d46803b84b66a63141b5e1f92fb44","state_root":"0xcf0329895c09eaac9f885832d715cbcad2870f144de7ee2da5de9c5ea9e03266","body_root":"0xc28498de4dbfed264a438960246d5c35d41306c541fc3b982a6d3ed2a740a655"},"signature":"0x848cecc21546e92ac692b67fbb5075ec5206596e10a9a72157249aaadd2c1b4387f593ac12be04b6bfd672b5d84cb2b30671fb745a9eca4675ca4e16c5d969b06ce2040b786106849e73653fbef0ce85c0a35b09a523b761a4411d30144ec22a"}