{"message":{"slot":"1580510","proposer_index":"149","parent_root":"0xc7052b9e23413d733fa16028f91a5143b15e37abe2b7434783da5729b1000476","state_root":"0x8c15c94b56b3ad938e8d942a15d8a935ca31b76b86d4df28f9c377e6cd05492c","body_root":"0x01589d9b576f4fb01d8d13f54e87e192227422aff3b7cfaa760e374f1946c0c0"},"signature":"0x89ef9d2a558f5346805d5ebbe5fa0041a5a835cb4d2c4e9011ec2b3b1bbea81e74717783a3961dc09c7ba71ae859ffa3144254a7ee1a24f167630830afb3d83199682fc8e424d49fb1f56e72aaf6cbdff0ef6b89c80f7a86e7e757b2ab52b2c3"}