{"message":{"slot":"554139","proposer_index":"89","parent_root":"0x475cb85849613a8898ad3cad6c3dcab2f827c34e5f59e7dfc697877c2f874654","state_root":"0xc2e832f3a8a754ea9e9e99fa1b59ed93ac44e1f429dc5d819ec097d610badc96","body_root":"0x6092b89e7ba1b5ececdbae193dff34e759c1c3f446ed0eb0a4edb2ad0327c336"},"signature":"0xab908110be67c06ba6cf7e3bf6625a1b918533f6d72cf310e82dcd794cc7f98371f055d35b48ba4f112dac5417f5946f08deaeeb4d2aaea4a0f2375814eab54acee3b7536aa6f975ceb2074e62307436b6e0147a585d98b83afacc136121215b"}