{"message":{"slot":"878504","proposer_index":"175","parent_root":"0xefd689b7a14a8398fa5455f271c6fcee3222d4dce789acb175b5e6fde9d15681","state_root":"0x54b9ccfed3136b9de5de0ee5dc5e2d39277551e66ab13cb0342d8ecbe3b9efbd","body_root":"0x197e7e12a6c4635c23a798b76e47e2ad40edc8ff3080d4fd02c90bf4e28038b3"},"signature":"0x8f713e6fffb91b1966ba17ee9b6741c00eefbecdf761490722f087e3a3ed34d3024ae69de7c4d95ad4886f1ffcf4019602de5036576fcac36893c20c1efa9f63b18c86d9284a4e3d108c55b5931404a959d82997b841bdc5ebc8440babcf4f4e"}