{"message":{"slot":"19178","proposer_index":"137","parent_root":"0x76fc58422e147a7d61505508ef41ad5f06e6172f4c6de67ea49241ebe9705b52","state_root":"0x093f30498884cacbaeb53c9c5a54a9adb0ae5ee0ce7c5463f6037979a6a6c010","body_root":"0x4315b76ff83bf555bf116f37c8cc1daee52d9897df179047060a0c500e42927f"},"signature":"0xb1121e2dde34d1a8986538005414c2cc41dfc60165d88a687668899843b0a95bc609cc6529949f891ece9e7bb327604d08655d571dc30b9316e0212bf517a5989644cc1983b4b57ebc42959636b9c0bbd1e19a53055d3ec17e149ecdc74ea3e4"}