{"message":{"slot":"415321","proposer_index":"172","parent_root":"0x9b2f29fbad86abdc6a546b0d49adfad4bf870897f87a81426082672402df577d","state_root":"0xf470b4280040c584da4516b11502aec09479649398a480030f3c69fba3512e52","body_root":"0x88584a665b96981d40b821b25eda96ff8a6c5ea3818b04d552fc60b43260ca8b"},"signature":"0xa6b55acb1539334a5a0b8ad3b844d87ec54aa7280c66fe6a265476fcff6772c731d0decf5a6e7993e1384955ff71a8d01137f1a2fcd15ba98340334ec4d47c4c1e00589637c1d656aa661849bbfa038f516d1e37a7eb3fb0a8ebdd59d2a2ea65"}