{"message":{"slot":"2881319","proposer_index":"990","parent_root":"0x5572874db7c36eb555995ce3a145af50a3c36c1fa58e4ddac5b6e095c089a1ce","state_root":"0x6d4011d5df269e6c9987bbad719380d4bc8102421f6b4912b51438d40f7e38ad","body_root":"0x72de4c1a6ac95afcf50a3113baac96b122285556d91dbcf18263303aae089c51"},"signature":"0xa309a566aac810b1abf06352d207fa636bc21fbbafe68894dd309b6299f659c8462ae31b8db6fda6673fb9038cd4afca1670e707e35eade0451ee6ab1829c33b98fe3c682536b2ea468ddd71f5d3b1548efe5dea1f009d79a6e509ac3946943f"}