{"message":{"slot":"2907573","proposer_index":"750","parent_root":"0x6821c47fa3c8b988029f9056904290cd32584ece2e6fdd6c66de06657fd9b298","state_root":"0xa1a1304392821e0586e6278c5cd6595b07e61b40ba7dcb8d2f8d6b913738e3f6","body_root":"0x4a3d167fbe3fa664bc50fa859078e5978a9fe2e642b4ae28bc521993160fdcc5"},"signature":"0x809845e0f28f1863f62cf28296418daf8287c88eaceba3ed217082a7473f9ed8f5b41727160c11944b11d37ba857d6430b35ada290191c9f4ef34e2c1302a6022bf5742f7925afa8724014c4d5741703c1785ade2f7dd2e2c3200e97fd19e2cc"}