{"message":{"slot":"753286","proposer_index":"139","parent_root":"0xdfedf3326ac16c3f7914c93faabb265a664317bdcbcb26d9c26c9c5033ff8dec","state_root":"0x53ffbc23a733cfbc6f64173c9c02a9e98b8911630f8a2dd2163f5bdeb5b2d04a","body_root":"0x632ee44bbe9c850a0044749ed62543196a4610c6fe5cc156e1338f9e52f2da34"},"signature":"0x828633a221b8dfd19e584a665be94d6861bcd0e08ad4e640731fbd9deafda44e9f5d0d424ec32d30accf6a17ed5bbda109ed71977b2c83953129616d812325a9beaadd4dd74829728df7aba3ab5b965a7fef188d2c3760838b0c7aedc49eb78c"}