{"message":{"slot":"1922303","proposer_index":"89","parent_root":"0xa2ac92cf4b423d4e0f7c6606e181ea4d77c6c90abeb89aba8c1fa0b394ba3852","state_root":"0xb45d3e14d2bf96df17390e8c832b7648c54d15010e9a92fb97fb94685d786e85","body_root":"0x38db1f92aae062cb0f4a0264f256a65585c6a4c77741cddb06b980fabcb8541c"},"signature":"0x878c1bc291e44b7bdbfb515186cd553ab1fdcfc5bb36c4f472b24305d11d182a606d2839fc698ab3ed283632db6f722010583ab683e8bbc4ff26704c1fdb45672fef34bd709bbdd7878bbcd1be27ad2f8189e0f907ba7116cf8a5f460455193b"}