{"message":{"slot":"500509","proposer_index":"145","parent_root":"0x91788d2661f243452d2bb46a840586cce3d6aaf8a10944a0568abed830f9b308","state_root":"0x54b930f8e97c4abd5d9eb20739abe0f5d9411310769f2d55c37019cc6a9d7636","body_root":"0x4ac3c0387abe231f5cbb0029cb06f75bd14908aa8f36e0db2d36c8bb2f934fb7"},"signature":"0xaef133ae0a18f1a596a31d4357972fb2b06dcf4f63bbc2f24ff81b74c829f35ea66cc28d386b1758de74ced1d516e70a0e62c1134e33e16115d808eac069d56f3cc83ac58a177135db3b39e0fe2939ec5cd6fe6250fbb65f0d1ceea37aea752a"}