{"message":{"slot":"2774754","proposer_index":"575","parent_root":"0x7503f98b2d3314b6e022d6d7d930f5af97c5cad334860f5036a37f34476bcab9","state_root":"0xad137477b5900ca520d68ca16c1a97266fd44c0cfc5901f380a4efd3075b5c56","body_root":"0xe21af1ef9a26475dffac5d4ab969f3d85c0c88befb077435d3be5647e5f1bc6c"},"signature":"0x861937f45da38faa1c4c906d78938f1a9b03b1aa4935df04c61012f70a21e7d25a0212b0ba66d5ee034751dbaa02955e18b3a53c926d7c04750e1b985805e665fc723ebe1fd8db27cc838a3dd0fa4c0609d72b788b7f09a4fb969b90c9bb81c2"}