{"message":{"slot":"4210480","proposer_index":"121","parent_root":"0x83c5bec435b62daa415b9083f48f6bf46d72fcac23e7a08699578ee1c039e4fd","state_root":"0x7a89e6457bda4c8f7aaa862c2af91d39073b7c5db38d7e7c56174d1fe1f0307d","body_root":"0x3723637c1c3d4ecdb2a1d0e22439c9a880763680d147836bcd1ba9a0761d9054"},"signature":"0x90317b66443e0e22ea4f41fcea7efae5e6c6fc317ed80c89f9a8a46a74ea7531df22d753c73eaa540f0458200ee18e4e15181b305de4576c618818caa484c4dddff85524406d5d0648a15c9511650ad9aa48b11d7f0fac18eb5efe68da46dffc"}