{"message":{"slot":"4257204","proposer_index":"57","parent_root":"0x5ab446a8913aa2b76b496cc814219371edece9351fb263a94687bb239fe082f5","state_root":"0x683cd0a0a59a485906a5450dde517c1f6a71bd01acb19afe505ea92e794b81eb","body_root":"0xf6d5ef178f4698a873c88726c59a957ab44a7f5c5e85cb0cd04e229d6e63b531"},"signature":"0xa0ca51d81357cacbae753a4a29e1a5150df3ae036f61e227842e592477963c306c4f6e1ef5070e68067931213abefdb4191b96506f56aa8ffe486caf1e62e55926ef77725be78dcc48e9dda4d89baca89576040531f61bccbd70426e24e0adb0"}