{"message":{"slot":"3304708","proposer_index":"660","parent_root":"0xb3463ca5d7bb9d30b5bf8b9cb3734c6a63caa496905e0ff65a6d98c669d2b473","state_root":"0x5788c3a58ffecb8bf9e9f0a2ea092796e39c76dd27ea73282b17c4539802dc64","body_root":"0x3f61ab78e447fb33406128bc05fcb85621622a89019ac221348f85fa30e86f93"},"signature":"0xb37afe3745828ea804cc005898c1769a03966cf80f186f6f1101e5ee78522722a67fbb111299e222fc36919ab9700dcb1058772a1026e49bc2a7a8032be4814867363f88acc8e1e6af9a64f288e83490af5da9caf85444a7321d9f7d1166d12d"}