{"message":{"slot":"887623","proposer_index":"57","parent_root":"0x862719b1073d61ebbf2412909bca90ece972cd76d348f38132a9a9182259a886","state_root":"0x291610e29103321b21260de25fae0614dca3eee7bb417e525784573711267d7f","body_root":"0x35105997ba7de5e0720e643576dc482d0b6be190a67ac01313636c1076a3caf5"},"signature":"0xb56d68454b19571fdc98189c6d1b12e3c9968e5bb97a58310f40ed3f8e800d50402328beeb60e7d1e30ecbc6fd8dd45709470deddfb9c4b1468ace347b4bd6c2b979f2ad36fb33f5795cabc0d45a7bc8158ad0214e294d2b21f860f25d51ea1c"}