{"message":{"slot":"2388143","proposer_index":"454","parent_root":"0xc35c422e01ce31cd1843e7781eb9a7d19edcd4dfe409f7362dcfe73db5f99070","state_root":"0xdc2d19a584c51b16df2feb62d6994694d44b98f5c2cb58872e814ca22a37e359","body_root":"0xa9cecfb9be48d5dc86042cef7f87eef38a71d536b199b93cf27b3bf4f48aa1ef"},"signature":"0xb637ccf5245493f4a7ba326e84b4f52aff24181d86ccc9d32410d3c6dee3fbc6270cffeb39742706a1ea069f50d1169406476c20f6bdb24b43e49c8dbc9922dff52a896ef196c7b8425930bd6d8e6e7c1533d2589117959e078244dd6df9ea7e"}