{"message":{"slot":"1621715","proposer_index":"136","parent_root":"0x125d07eb6485768dc952b962c599791f69d50434c9b488944dcf5c9f661abaeb","state_root":"0x2bb157675f7b6bd320416bc4a74016ede3a78fd7932e4508e3884d439efa8807","body_root":"0xc0de2b1db20fbe98fc74eb20168fc07e589ad243896982d18fbc598bb617e167"},"signature":"0xb42f9b6e79ae60b37ab69606fdee1b60ac60b35350c63cc6374c0062e93e4e860a424b2e97fca56088b29081f5d4da72042433dfea7c922dc525a5d67d9c573842057a049612d196b8602539cb4a461c0d0a5628cb2cdf0e2ade28c4fecf4f7f"}