{"message":{"slot":"2757439","proposer_index":"337","parent_root":"0x526fb72be92ce69ea669714f9f18704a2538812c38e59f878b74f7b1fa2e4cdb","state_root":"0x8e5829434088670ef0ebd65542f8e9e08c06f0b5e65728eaa27590e987dc3931","body_root":"0x5f92ab4e036320b8ede631929771fa73c40ac544aef8adbd22e535df02c86ac0"},"signature":"0xa5fa0e6a765cc3cc0f00aaa6664058bfc54340dd632059afcb4d321308b5cdfe61a99bc51f614db5ce6598156630a7cc14a24741950b098ac9089788bc092b5d40cecaecef69d8bfe67082e80d753d7968281d7d7b3e0805f351a61aa3e823cc"}