{"message":{"slot":"448812","proposer_index":"136","parent_root":"0xb62cbad4e1464ac204f1f25986d90e2e8c0044c57fe6f02051cc49bd70dd7919","state_root":"0xb78a7ceaa2fd4b3ecb2278462f27199ffa18f06eec12184c6192c67f4d2f0197","body_root":"0x617628e860acf5dabbb3dba44fe115794bca8960b9442914cfaf8c1bcd047fc9"},"signature":"0xa40045493fe64b88e2c4e3989d3fb9e294791491578c029c820e86b62512a5bbe5a5ed2ef24a2a60893dab248f2e4385040b6ebdad3e9dd2dc15ccac96de90fbc9d4778ecabb56ce6cf262364eb41b0038603d72a3d1eb14ef64d2a67f295692"}