{"message":{"slot":"878956","proposer_index":"151","parent_root":"0xc578727cd44a957b27ca32130f9bf74c6464ac8455350e9ee105574603ac2fc4","state_root":"0xde5907b279aa63319a509a17cb5f5484907088454f02d2636fb20afa2b9f0e56","body_root":"0xd88e5cdb67b0f5688890b93c53f6e29a1c4d9d590a13aecd4e0cee7983657bfc"},"signature":"0x981d1c504fac905f34315ede5662335d8ac26f719bd21fd1ffba2ad89818bcd7b62a0fd1c857d17263b1bddb3c52dbac1482714b000ab0939eae606e3a20ae767a5072ca808a1e465ff6545e25d0263c2cd0ac9a639bf4ec3e3c9983190a88e4"}