{"message":{"slot":"2537967","proposer_index":"550","parent_root":"0xcb0a906c98fac989a366e4614e435f4ecdd6ed1b1ced6542ab93d714f0623f52","state_root":"0x623b989a175c031e2816cafe215bb61f4d47ca42d474b76a676826938377be6f","body_root":"0x26bb18f4788debfd02b063dbae51da9ff2ce9fc36742a62b18d56e7956869f3b"},"signature":"0xb7f55878f3b3bc089bfd6280f4de09e6fae4f0d5bc28a4f02946b02b49b840638a18e621c1708cd039ecc8fba6c88e1a117829d27a6a06b15124172b31d0a845337a44c38124e8e553d23c04768756fd5332b34b6ffd9e8f5ec579eb70508fb9"}