{"message":{"slot":"1257431","proposer_index":"87","parent_root":"0xb5e9b2451b64b16426781491517e23f350b054db56a9b033858e493375c0f7b1","state_root":"0xca1c9e546dbdb35a11d33f7f4f7fefb3d3e58392ccfb9891388302f29d4653b0","body_root":"0x057ec780e14b4be69d56ffd867aa0b58ef4b07e4db01d0271d90b0ea5c42b34e"},"signature":"0xb6033f1842ae86dbd0fe3384b52ce079a12bcd19fdbfa45bcf41673c5f9a77974e9914f3c1af5f67ce156c6e1e2f1a7300155db2a8ed32e864437c3df927d174fe8e9ce3e6ba47542d62d46b1a8f49d241623ef60849aa8dd8da1eb8e3677d93"}