{"message":{"slot":"3137638","proposer_index":"40","parent_root":"0x4ae7380a2cc111ed0d5fe570eeeb450d931c43acfce77f2fafa95795bd131bf2","state_root":"0x019304f789beed5d8ed2289b42fa37c6ca99b8389b4fceaa172e46cbbf77e7a0","body_root":"0x4c21118a8ccd285ca79ff3e418145e3ee090f33e01b5688520a12c3655b0f683"},"signature":"0xb53c643f0128af3327ce49b4aa41f175f457d60124cad4134f16e1903321efda4162727df5c4bd2c786a5878dcc9f0a4005b3551316d26d3d598a86f012d0fc2e6a8a0c563ddc6d98c6dbc249abf8e1dad3bd68482fa5f586147ade1401a6179"}