{"message":{"slot":"2640271","proposer_index":"583","parent_root":"0x6c90b7e84a55a1802fd878766b99054f29cf20aabdce3e30776417b9d36469c9","state_root":"0xd9692568bca1658e217a2abcdf6209898d62aaf11a96eb2b6fb4e6da0396ebf7","body_root":"0xa9a10534326a930475d7a4e8d49aeb46b4863be39125cfbe0ac611314ac6b510"},"signature":"0xa3551d7919f9dd06f2bef2c9c858ef8affe9421c7d8ffb3944f75750e1a48c928abfdc78a8b7734b7b66d5f62d541a79113532b20be67b34c6d5275cdee8f07223877dfe85ae36fbcaf0bea88883311439b5a85e4791cf695a387b58da4489b6"}