{"message":{"slot":"4391684","proposer_index":"57","parent_root":"0x1ad4640605268725608e1992f8a3639a9d69f08ea1977e8a2f59ef0ad1fad45e","state_root":"0x1ccd8a9c7e043eac10491c9f557ccc7c9a7d1dac53f9f063bdf9a2db674dfe1b","body_root":"0x18817c32f5a170191c0efda3ffc6a12db752d148a37b7ae9bf32fddc7fd284b8"},"signature":"0xa1f2d3d88ace59e197ed1c32144cb178b71ac608939b658368af49db190dd2254298313efdf01aca396afdf03343d9e1084e719657a2704da6853a0f052ae5008b8c83d73a53d3ef67be6f194d69d8ede045ab02599cba02efd89fd09b417628"}