{"message":{"slot":"1257309","proposer_index":"133","parent_root":"0x40d4d1bc8d23feb2ac37dd40008f9a7626ef9a9f261a10e294e474795321a33b","state_root":"0x091acd66f5ccafb0ecdfb14415100904f50f8ed14ec2ddf1a57307adaf644688","body_root":"0x763e2422affe8b96ef1e7bf692f46f9b06159240956dacad7d1211ed29220ff3"},"signature":"0xb3d04bfcb8bddceb01731b659c5dbd40cd23f020b60643e83e8ba7edce57a33e63b5a9a5aeddaf46e888ee56b3e9716407fae4a9bd4f79168dc5650be30ba902f35c9926a5243ba1f3816147d0e128a0b68cb105919525d8a5e7b8aadf877668"}