{"message":{"slot":"448049","proposer_index":"177","parent_root":"0x49642121ac3dfbafbb0c0e31dfec00bb2f451c263217363006a9c2051e16ac0d","state_root":"0xafb5d0bed73d9a83c5d58d6f5503126553d8c8891cfbcab01d2a0622bc4be12b","body_root":"0xd04aa5b5f63fc959cff0c874ef7c5477113680d12d80db03dc5f25ff939ff68f"},"signature":"0x9876d1b2be515bf5bdf35f3bf14cbd10d8c5a4eb4cb0279c79b8e510bd37bfae44174a5c2534004ad921bf33b1ce3afb024ce1a068d879d0d1552d446a8bffad895602bb222f16d57a3a587e01e5141af7b69022b4aa2c44b51a37df555b4e87"}