{"message":{"slot":"2154718","proposer_index":"544","parent_root":"0x2016e13efbe7b5aa2fa6a924686fb2f0c15e327e640f4e6a16e388f6b0fd8ad9","state_root":"0x628fe4c4a5a940d3b86a17a33cc4c4b7d80c7993f19113daf03aba63ef882f9f","body_root":"0x615b0a63d76ee49033b33be33dda43aff96d673578dd8d8e48c399754aac7f5a"},"signature":"0xb1ac4ded1287145aad465ec0ef44cdecdbcfa2a2687ee62b802b7b53e95175521cab8f35b393cf277ed499e9973adad70e390d3f1b9de79f22bf562289ad6848aa1e3c6922e8c293784be6eb8ea44d66bc382144d67824e9fcb2eb1ef93844cd"}