{"message":{"slot":"4220121","proposer_index":"54","parent_root":"0x742617db6f250736b421635ea49de321c02012898809e16b7087eed2d670de9a","state_root":"0x96d68554cfffa96f3216c40ffe6d9fabac35a1635ff8500b51701c2f5d874fef","body_root":"0x6affee2e4b30b7905b07c56d47b2e90743e6840c7370246b1993ada4908a8f42"},"signature":"0x99e4dc6345bbff323ab0e9844a9a86f2fb0007002d1bc5c15fb2ec636e1c754b6c1af96036d50b31077abd7dffd4b60102ee1749b9d9a26268a260a4ae71d63534f9e8886154defa95de456e002ea4ce3cdf24f9c3a4b4fb62f494da607a9955"}