{"message":{"slot":"1449556","proposer_index":"152","parent_root":"0xf41733660454720cc11a94857d96b85b6b2af0923be677656cfdb0908680ee37","state_root":"0x0bc213feb50f338428e7e5d524257b3acbeaf5b62c83e6c4321059926fc93f42","body_root":"0x9c5de346c6f46d49526f50b296c5c12f69314425eea6dd1e88713a71d95d30b1"},"signature":"0xb32e77ba508fb7a40622b39f9fa4282f5fd37263a3408fe2619ee6a268d78b38576bce23cf71322c5be8e6337938c8b80aad4b66dbae740d763425980ba30752c96f3453ba060803233c25988e3e1c71a3b6063bbeb9188520c78885e3f01ce8"}