{"message":{"slot":"520500","proposer_index":"130","parent_root":"0x9da0fed4b03e3b3c121cdb889b2e45a81a85239c1a318017af167bc1c391e4eb","state_root":"0xd2df1da2921be130b18ce0e0d17386f024b676e6cdb68de66c27fecb9304d146","body_root":"0xaa93782fd137e182966cdc3ccfb90d5e010995209073923649a987782800f08e"},"signature":"0xb649fc7dbb53ad675979fa022523270b25456bc42b06f21bbc35e304132ababf6adec8ce7b98a5e7059bc254fa5b95dc014d4c3cdb67c00da76c998bce51721d6a577b4b400b2bdcb51b326077dd53ba74789c7a9357518a2e36fc65207ddf66"}