{"message":{"slot":"257437","proposer_index":"178","parent_root":"0x5c2a821ab7256e7f1fa6cc6c8a81187d11dae39f1fefd95eaf56732deacd1146","state_root":"0x87a7c9fda10b0e9ec544aed032309bb7eb9c6f2116e18b4cc6f488e8d50f7af3","body_root":"0x60f56837d93fe28f064428eb85f6972d8aa05e63d818cf897ccc39664f516951"},"signature":"0xa4c4d4fbf3034e1df70733e6237f929f0c7573cdff82fed0b8f0718e44881b8e7c8a31b74a77bed4561de05a932bf04a026a8a916569c8357f5afb9e3404be0a67a6233c585dbb373c4b7e7d9db62a2a20cf2212af17d3b82d0a306a6403a078"}