{"message":{"slot":"287940","proposer_index":"17","parent_root":"0xf6f2f6f4407d3272b327416e4c7c68564a77da3e3069c0a6a134714210e45dc5","state_root":"0x42b5a1c4b679d57431457c89310250da9510c7c2c26334eac55ac35175fb8ab2","body_root":"0x0460ffcf3da6afdc32e71ad3738bc9d70e36270f04c1d70527f5fb042ef808b8"},"signature":"0xb10466b440de55e183d207878832e04385f49485647470a63f4884360c03fa1385f6f04127adef705755fc48386409030da799ee69fe2973b25448fa69efc7eddf547a99052c5d46029a77e217be28560542fdd08b3599b92a87b3e89934c7e3"}