{"message":{"slot":"515736","proposer_index":"19","parent_root":"0x27d51cf1f2ad13712f85f54a28d52b51cc34b34fa9d71a6e6d2144692304e9f8","state_root":"0xd1c973a422272cf01588aa2870e95801c215621df8e79e1a4a85096f53ac8140","body_root":"0xbd0ab653757f0d053f2005e93b64245eff15a8c4d15dcd1181fa6ddf23a67c15"},"signature":"0x81d69cb8d336480a3aeee2e3a87e0559ef99499ef374e45edd4f0ce57e80be05215c929fdb680f563a1833609c85bd250fc4dac3cf20910d0443ce6bf15b3808cd79a7add388840c3ca62970347cbad65aa0990d0356c0ab47691cdf53e6d142"}