{"message":{"slot":"258730","proposer_index":"17","parent_root":"0x60e0be8c6032b90b886029322cc23190420ee22be0d5033657aa93df8b040114","state_root":"0x1f23119fdb34ed0e9f951030d0582e76e5a25361cc28bf0e0218d801d613851c","body_root":"0x2c942bdb79098a3793239791621c76814ffc543d41466c17a1be70993845ed0a"},"signature":"0xb5d3d736d142313675e7987b8b11f4482620929d47bc656dbafd59589779441a0b3827cd7fbac7559a638f9c11044589075263c3994401c0b056e3e8b681240c014908152113c6083a140dfda058b87a3ef684a980b02a216800bde8ed54576b"}