Entity_Dolphin: {
    type: "compound";
    value: {
        BribeTime: { type: "int"; value: number };
        DamageTime?: { type: "short"; value: number };
        TicksRemainingUntilDryOut: { type: "int"; value: number };
    };
} & ActorPrefix & Component_Ageable

Additional fields for dolphin.