{"message":{"slot":"687511","proposer_index":"57","parent_root":"0x166659341295476ff52632afa04502451af5a7d3aa8ca6870f2c47d7d420c381","state_root":"0xcd8d565310af71cc90d37eb7fe97365b32abc23152981d66a781cd01b2d4c204","body_root":"0x20631092c53a47c00539fe0144ed3bade9ba563714bc6f41d08e8cd6099b03ab"},"signature":"0x84d382cd60c26e7329d00564038d5aa941d5f216ca02af665bf74652b42b6f2746070ccc80674707ddb4c2df67ed2c9100973588321bdbc884a1418e4a02f5045204b05e386f87a8938aeb4aab5aa4e6e02980894ba888c37ce6b9268b63a60c"}