{"message":{"slot":"2880279","proposer_index":"422","parent_root":"0x1e2fb820076d98f4de1d2a11ea4a702e8150fe1f5cc7da6e525ca42334b5afb7","state_root":"0xf15787536cf319df4d0190cac190687eace63d9286adb728f10ea505231a1d37","body_root":"0x6d873223a1f82ea898bdf3bc669a88652176104e2c464419cc0917d34e6144aa"},"signature":"0x8463540b432c30b73ae2ac760948db71fda073b1048768a9303fdb4fd4d2c6aa6c9cea98add7b357db6fd92dc46093ac1677599d32604d781405a47a0087b0c34cd53ba99e061b2591761946d8593c6ec804df56da84e747acc5bab246052d9e"}