{"message":{"slot":"3173769","proposer_index":"257","parent_root":"0x59a07e29b23fdf77ce16a27072f62fae17b4b6252517ddb5d8631bf8711026b2","state_root":"0xca42e579f698193c76cdd4bd03d064c17bd9b488a7c5c7d4ff35f07046baf789","body_root":"0xc32fa9b458f8d0d54ad475f3bd0e5733151ded19a561f39197e17b6e3e1e7ab6"},"signature":"0xb620375f45ef62fec8af3d3d71b2bcc8ba028c7d52de4954cbc01d3c404aa1b66cbe9417e28637c04902e9dc1978556a0ca15d987b5b5b4431183f26608a4c356ed42b7fb7e0a21dc804f59a1433445523f3e47701b570a16d5eaf6fad206e17"}