{"message":{"slot":"3138689","proposer_index":"642","parent_root":"0x5081c3609657c902ac559fcc7d07fd3399e0ed7331f9b5634bf5ffc44c13afb0","state_root":"0xbccf6a92ccacd42f3dd75fabfa0c760e566d3d157c50172d3e0431583e29e5b6","body_root":"0x33e5e7f29db1eebf56883b15906ad2a30b6403bd6f9c92c8c969973d2b91a25d"},"signature":"0x9759a7c99df22c0a873a96f1a7a4a07e5318534e95efc922b43f35c8d8f88046e3aab7405556a5b4c743c8c94d03e6e21958c0d0da490dcfcb9a78bca3737ba20485c6bd552a1d405f32683a88506272f1668495c76408571b5a5170e5126386"}