{"message":{"slot":"3291818","proposer_index":"153","parent_root":"0xfb7511ff6da9ac34fcc78fcc4421af3b2f4641c71659125eb6f3874214a308a1","state_root":"0xc3778c6efb67cfe572577188e74849e31d4fda8626e0fec67c7d57b0405d2d8b","body_root":"0x53bad73db04e7006c100a3029fe293ee22c8b0b516d7fa00f5a422b2f5d5963e"},"signature":"0xb871a22e1bd84955e8bb041155c509acd3c93ca914fb62ffc13bca2e164bad791490ba766c12ab179adeb8e9c48fb0c40da33ef5e5917696753b3b4360120c13292033e9bbfbe4c56b34bbff0e60d07eb637b6698c97c82d76f8dc496e6b3fa4"}