{"message":{"slot":"1884583","proposer_index":"137","parent_root":"0x0553363517e9958fdfe48455c62c919d60d6107d40ded1241f42c680272dfe9e","state_root":"0xdd5aa8e78727b17a11ae14b3f405eca05fbcb66fbc1ef5cbca63a321e50e065f","body_root":"0xb8c9c6ddec3353d316c226cdde7e3669f05bbaa5844e4fff40c4f1ecdb550fd2"},"signature":"0x80b8f9f1a07db9683f70c1a9f455246923e5bd0eace329b33077528355a26b3960518cf82cdd563e836a6e7644fc991f04012df17a78262a4dc001f05721141f251d16b48ed93196656a2a8caba179d2328119c3442fe7887516fa581bb16adc"}