{"message":{"slot":"539666","proposer_index":"143","parent_root":"0x6faf3efe74a4cd1702bb8bf0b994e8edec6e869abab9a412531ec19453a53137","state_root":"0x1d20e8fd945ca3822ecd873fdd157e60d905256c7c888f80d14d9a0def33a0c0","body_root":"0xd7ef629c23c9c1a9eb32ef18c761db9592824fe6e9e1663233046a285084d551"},"signature":"0x8ad71f948c17dda5997fedd0a8737dcd4e37102fa94983aa30daeaf5eac3f17f4156cfbddbc9a26a857490d5f4a403b10ca90aec8ccf015700ae773187d1e47eaefc909b4715995ef2aad9dcd861f89e8615feb1211e0f3e743556a69147e32a"}