{"message":{"slot":"506303","proposer_index":"149","parent_root":"0xc56c720620cb682e99c372684bf71c193c3974b713c49fc1b10fc33f8475f60c","state_root":"0x38bdd54ea3ea07f0e9bb795eaa14b2f15a476392c2afc16639b138b561a2ca80","body_root":"0x72474cd8d5fa3a285d44ff4e7072622b2679912c2ded55095de328cc3f6c8f4f"},"signature":"0xb8653392d434aebf4ad67c7d07168c64bb1609b508c0e014eecbe1311cb6b2096c2ff40b942218017becacb8d67607fa030fd418d9129a641212fa6460e435517678af42a1b63ce3cfa45db6d55386c7773a540beead3766168534ad23acc828"}