{"message":{"slot":"219457","proposer_index":"144","parent_root":"0x471f49b52eebc76f7be0272056c77eed7432e295f0d78e495373115b178718fc","state_root":"0xd370dbf5773e0710a71355109bc428ba72ad538fdbf77684d4e4ed133e74872d","body_root":"0xf41eff571e4519279dc545ec8772e0a95ec3284dd606fc2cae9eeabb1c6614d4"},"signature":"0xacc729ec5542707e56c35bf397734a7f292d1a6d02de85dc01506c648c6fc7436b893a4683d9d0be655760c3524d9ab008db3d543139856aa8f7b6b1346f085ba97a0fea26ee1285ded1098974a00e66336664afe0b8149c2ac419c1581aeda3"}