{"message":{"slot":"2257714","proposer_index":"487","parent_root":"0x2c9d4dd13fedef7d4c444f963b786bfdb6d4410acef2d246f0a0a12c769eba91","state_root":"0x3af08186ae1d923813190e945d56be97004dac60c413b73c7df7979017cbb985","body_root":"0xf3ef5bea79d9c78502010529634b624938054c791f01ad15368c031c5f27c959"},"signature":"0xa72d132860c486338c9d80cc83128f4d911c5cdef520ce9ad655a30ec86556c6bb5b64dccb392d27b38ab1845c6e39b2122057b863b2d612ff7028f39b87687a8929cae9e9e0ae54a6c2c57c43bd28f3da353dca99242104937dbd2c10b09880"}