{"message":{"slot":"4215521","proposer_index":"22","parent_root":"0x828bd505b23b03125658b5cf3e2f1353923dbcbd1098e4a1c703926f92e3f2a8","state_root":"0x8dc44dd259ec789592e5b2d6c93d3c65c1b16b7c969ce13a159dfa5b04b80431","body_root":"0xc009438e7c92f6d732f732115a1f0383b4cf18ad00dafd5a71b87aa1a68ef622"},"signature":"0x86d4e8d9aec86705b503d1d233f757d2bf180cf863ceb83024d8762d9c85b89df56de285397e280dbc0a4d1b05a5a48915eac7ff69915e97bdbd86d8502b0a4454ede2d4b3bf78e9c58428b52a4bc8ce92c58d2b0f917196b0de5e7defb3485d"}