{"message":{"slot":"1287549","proposer_index":"147","parent_root":"0x0904c45e73899d2b88d1c005b68424a9f1c648a62e8cf9e13e5d0f973ab8d61c","state_root":"0x3e596b64c4e7383acfd2e712058ee40edc2d686da08f14621e9683b17850e8e5","body_root":"0xe8c93527384ce0ea45e6dedc2c9b24cd3b773ed9ced3d9d2c396962d098c91c8"},"signature":"0xab10abf1d89c33b7528564a9877a043f34ba8b9a1d15dce289c170618364b05cec4cb4737877954ca0a1813256d7e9f60982146e1c65adeb859490cb6643a32d41ec09a022596a9a49dc55ea7e6dbdbdd2386a98b70bcf1511bc840307ad33ed"}