{"message":{"slot":"1584145","proposer_index":"547","parent_root":"0xa40a2c23a3e9aa3ed2fe01456a41a970ca7e68b9f2a71a3ac49f1d5f748f0444","state_root":"0x558a390504129f367dc332696f0c6fb888f11de9a27435b49b811f115bb6f725","body_root":"0x30bd69403af3b5067cce5ee00a1a3e75c3a2b4cb7873dd46197a253458fd2c41"},"signature":"0x99d604e923c0ddef774745263e32b734a3be341560fec399cbd715c63dedb7c76b8e58fe916cbee91286cba0a62449400e456dd7780d1316bb3c3929ec00768eef3957b732752c9e2dc9db69bcfe696a0e559867d9e36ffcd5e1c238cab2f8f9"}