{"message":{"slot":"301666","proposer_index":"8","parent_root":"0x305fa374a4e115bbf1601578bd9d9c87942979b87e66aa2ee13870abcc558c75","state_root":"0xf3abfc124b99bc1009542f5a5738a36dd99eda03a86a9dceb1a3d4e6267d6b29","body_root":"0xa154d375df2cd6c47cb96436a37a016300f3dd95dd543ba6ced9da422f337efc"},"signature":"0x8fcd44beca346236592c854205df6a0f42a283e82a90608f3d9ef3dfd8ca2a8eff9029548c01cb49ea7ca6deb788a9d219ead15bb2b639b16958864dc50cffbb1e9b9804ab978f9a678e2727ebcab37c982603ea3918ce2a59e1a7d9def7e7bd"}