{"message":{"slot":"4450292","proposer_index":"12","parent_root":"0x2f4850d40ca98b75a4a9f732d74d0babe2e4094fdca54f30d1f7257d6e39599d","state_root":"0xfafbe8e6457362f5dfb8081d9b9d1f4bde8d3e3d31574277a7bc4780ab80bda6","body_root":"0x40b54609d8a85151309fffd23f356afb61b0004a24fc58fa1923ae7f456d1880"},"signature":"0xa9ef23f58a0ed482dfbe9ee219d5b8c5738f5101694ba7a96323cdac767b621792c962989466f6b685fd32b9f40d958117cc98b9c85d39b2da4ba031fc45eb5c12b928e28804865fef4b0ae4978e892ca75ddf672b4cce16a6d67cf51eb07583"}