{"message":{"slot":"1515806","proposer_index":"57","parent_root":"0xaacc0043a2591e18e63b1309d1fa9d6f18441bb3a828134c47bf56c3f4899e72","state_root":"0xecf76e169b70cc780d580e1b5c6b339e49bfd1a7529a60ea06a9e4ffe692a72f","body_root":"0x3cb9fad4d126b2ef1c8c3c4e8c64e99937b803ab8ad4b269575dd4807d13e14e"},"signature":"0x8d529dc0f953d6be1ed3fcaa98ee88a10e2a871c8834d7d7ac398b9b258afefd7ba2f33120be7617f5e4643d0c65fcf00635529eb2c8e901e33f0c9864d8f4384a564a025e6015475731d2aabf547b8331a55eee887be808e35bfbf863ccfa3b"}