{"message":{"slot":"3219333","proposer_index":"309","parent_root":"0x3784685d30c7edc90af85c63959e54665b2d38813c626d6de2353f475479c4a7","state_root":"0x1200a872362353c78cea165d8e8a100ae660a73d2b81c2fb449175156ba03fad","body_root":"0x44f254ffbaa30e8c88d4f6694791ad854aee615a57bad384750e9143302ee43c"},"signature":"0xb7f164928809a1080d89b4c858d3dc831d7f70efc0243d758d2f383cbcfa40dffa33457f610bec0a0e113ba39146116f02042b9b74a174687fe56487adef9844d8f1bede2628a57ef1a09ef1a6fb92d82ef7fdc22d75c826aa65865c5192a1d5"}