{"message":{"slot":"1421271","proposer_index":"157","parent_root":"0x4e41da2e2fe1160ef2e79c6b919c078bc604b6c0509c6385651d150ab7037a01","state_root":"0x67c92e25101c9149f306d0167d2420d0925a1a2f06b87d26d460bc13ff5213fe","body_root":"0x962c0ded62fa5f26ce0968e3a02bf284d13092049366b3a29f8b95c3f040f44c"},"signature":"0x8317dd65270cd5408d77fb4e89a42e48b2b01f84c27b994bd623d9728f97cc9d9d849b18f403a8f67375f135e28793ab0e7f42a9c8428715d7c48e0ac9a8f16e71958000c1e45ce3f93505941f07a0e59422c79d06c428bb5b4bf5fb4870c049"}