{"message":{"slot":"1543442","proposer_index":"137","parent_root":"0x939a96c43ef7c6e2a65d21cb2f021dd7072d265b4fcb34e9fb5913fbdec872da","state_root":"0x2f3de5d315afb9926aa1dc3c35f5e1db13a32740ac5053dc0d52324f35e444d7","body_root":"0x6a3d2657ae010ee4a0f9537fff05e46933017c8fc1dcf03b1e997548d44fb503"},"signature":"0xa4502b82bd9cc20454e363d2c1bbbde2457551849db302ab22d778976c50d6d2b21a051858682461bb49071a9c0ac31f101b32a286ebc656ab3a2a8a1641ff82daa1ca2117bedea62269293d3b7cb0381e4bf12a9f3c42975a04ec8f81f87dcf"}