{"message":{"slot":"1473749","proposer_index":"150","parent_root":"0x7a51ca7645a3d3938807508f3d1c3213c56fb3be7dca3f4bd372da75ed682c99","state_root":"0xb9a63309f57c0038b6d80dc93c67bd225aa5b2f0de3334c5572c14b8d6d01f0f","body_root":"0x7a94c89ca6130b289384f1d993b60ad287a10f2a8647e02e2c5ab9c048ed797e"},"signature":"0xa557294ac6f2ed18e5a7e91f036db5860ce1c87bceb0c13f91b07dfc0d77f14c6720ff3ea4d4385361b218c1b8ae9cf3052524784d60e64a953e282858255a302d25ba94009b79bf2e129cb8874ffe5f8368a61c8711427eac47830469f41a79"}