{"message":{"slot":"3504390","proposer_index":"691","parent_root":"0xb0e9dcbcebce0e45d1c6252e3692906d25d9e44b016ad030401db2cd569df764","state_root":"0x83c885c4325f0b3a53737388b46cba8fcde0f3c71565306f60eab5459120b162","body_root":"0x1203559f5551a1b67a9642d0eaa9d9a590e715e97a752283c0793ba4f03ffbc1"},"signature":"0x91694b4e15c503a386163a5136e69dac8602de96170fcfc6674780c93be118d6cba7efd2416333a83a38d54777448166041a9c2ecf6ae1eb4316b0f7b10900be3c0bd10f03e2226ed11a616eeafa91e1151b2e44fcc35b533230feac9006d084"}