{"message":{"slot":"2640831","proposer_index":"421","parent_root":"0x1a407b37895db9779bc7ca2de34e83f8073c2a3d4808d27b3e01aaa281ec376c","state_root":"0xd987d75ddd6463a46a9d7b17239534be501ff4f86a080209e7ce03edf59bb1d1","body_root":"0x4d1666fec31807cd82c6de82e812e36b2cbbea260cbe4aa544343f0cc55cc187"},"signature":"0x943d6c643694abb6e9ef311a85f21d78c6dd8a0994b20f6e316e317f1f5c18dceadcd1e5594a2959d2105fa8222fb3b00303baf1b6b78db20e12c70f7a613bf9cb8f6e9e415f65a1b2d3352c234bcf9121ffd63ab533a7b48bee278168e2fc55"}