{"message":{"slot":"388449","proposer_index":"149","parent_root":"0x4a56132621488462fb0fc8e10bc0dcb7fb20289c176a9c1c6088f258942f37de","state_root":"0x148611a57c66a4ea704aa3ab4879c2929151b5ba0587b8924063474823bc91fb","body_root":"0x824ee821e3c890b59cd9dee593b2dfa299eff179a01cf419e1284d6091a3da2e"},"signature":"0xa1b90841577dca823ae1821e0655c1fcf2e6c82e35cafbae3f29a4ffc2fa916ac1af74383512352f1f2ca3317ac1170014f1d03165d6e6f46e99018601c08409a1b991df95b6593339b6054e28c39e8e0a5d78b9d893180e461fbc820e22e21b"}