{"message":{"slot":"2278339","proposer_index":"475","parent_root":"0xec516190be268f628ca8c1d51a3796a5db6a65a322683cc555eaa5286eb28b8d","state_root":"0x943df4b1c6ccc23a87ae6b2f552660464e6927dd49f67e024d3c8a50f0d09dfc","body_root":"0x815a4161fdd23f733e02bbbabf08acd3432b98f7708545fcc08989dac744fc16"},"signature":"0xac9e89a15411cdaae88385e313aaf40a7c37eef72e15662ac796e541bd7068cb0a933b7fe1dbe228250361701178816201f700268b776d7e26c99271bf14ac1f380653b511368ac2ee12b0a7b46b9e2f166e7b953a829a05bac468db1b2d06d8"}