{"message":{"slot":"2144531","proposer_index":"757","parent_root":"0xdc69076c1409e566b3609e02a0285bf8a6a885949aacad88919b8a543e4c365a","state_root":"0xa95d1591a66c280d2cd287c6445469afe6abf1b2177259fe26e1c67b08d06c9f","body_root":"0x75986b63b5653fb2827991434cdaaa519de543b456e58797b8efd785252e2caf"},"signature":"0x87424a07af28cf01dbc358596ad42e676b2fa59b64c97924455ddfbc1264bbe5f17eb68de35167528347cb0dd249b51518b769100c4b7638f987cbbf94ce8e40dfbf5a2487eccc04daae2c9bf795d13c03f261a66752d973f632db65a4cbb087"}