{"message":{"slot":"4220354","proposer_index":"123","parent_root":"0x54afc164dae48515fc868f87c5bc9dbc2860f75df8038b0f682fedd63725c487","state_root":"0x09b79c8d7cae65fc9dc21a8fc51eb7e6fcd0ee9d456565e8d9c8e1952b89b19d","body_root":"0x44033181fb63bd506afec8a364aef817c3a0a417fd375753c55bc79d53f7b731"},"signature":"0x8b558927c1a2f383779ce62d604b22dbe2381d3e3546c23451cebe30655830e76e14538d23202e67ae386f1373733d6906f610eb052ff7eabfcabc078ed99a87ef45ef65a9a734e8d05a3346e3eaed8392f9f83876fbb7dbb943d27b72a6274f"}