{"message":{"slot":"2540586","proposer_index":"399","parent_root":"0x0352440670d375720aea5dfae1f1669a328071dd401e92c8b737e74424dd2729","state_root":"0x7aed52c9828b2e4fb4fb1f7b4f4ead4cf25d1470fca9ad4e1f542a02b5742ad1","body_root":"0x6e66f72d71efb481a8708f415a92ed810eac4993f02dfa007b959bdc3e369a52"},"signature":"0xa7b956bf9fd013463c9237805aa63a6192254c048c885309214a85ab5fb725652944a92ef50dad7e53c5d94195b85d660d9d896fbbe4b5648e670c7f31aacce90ec5d92337a0b80c5be381b323d570f4537b811892f2e5d05cd5cda16d5b24b6"}