{"message":{"slot":"4451747","proposer_index":"21","parent_root":"0x48b4af962dd4bb3216de6a13d85ed5a2c01e246ef1cf74ca2b568a48f106acef","state_root":"0xbef4749db6f882bd04ff123dd7bfea8fe33d591210719af4ce00cb9808c944af","body_root":"0xbc709cd0e69357e12a3743657d2eb2c77d2901d78406c8b14a324b0c9381da76"},"signature":"0x8b8e3efaaeabf4df4c82225a413f28c1a6ad791224612a8146ed3c6d0ccd1d90994b5db6015ffeab17313e02759696af0bb090724271960bd1a8cf0adc0ad4d915b948be24463e857072e20c4e2c9c929388af81c71c873ffc587473f8339bfc"}